71825544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 240589440

約数和(自身を除く): 168763896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 83, 84, 101, 102, 119, 126, 136, 153, 166, 168, 202, 204, 238, 249, 252, 303, 306, 332, 357, 404, 408, 476, 498, 504, 581, 606, 612, 664, 707, 714, 747, 808, 909, 952, 996, 1071, 1162, 1212, 1224, 1411, 1414, 1428, 1494, 1717, 1743, 1818, 1992, 2121, 2142, 2324, 2424, 2822, 2828, 2856, 2988, 3434, 3486, 3636, 4233, 4242, 4284, 4648, 5151, 5229, 5644, 5656, 5976, 6363, 6868, 6972, 7272, 8383, 8466, 8484, 8568, 9877, 10302, 10458, 11288, 12019, 12699, 12726, 13736, 13944, 15453, 16766, 16932, 16968, 19754, 20604, 20916, 24038, 25149, 25398, 25452, 29631, 30906, 33532, 33864, 36057, 39508, 41208, 41832, 48076, 50298, 50796, 50904, 58681, 59262, 61812, 67064, 72114, 75447, 79016, 88893, 96152, 100596, 101592, 108171, 117362, 118524, 123624, 142511, 144228, 150894, 176043, 177786, 201192, 216342, 234724, 237048, 285022, 288456, 301788, 352086, 355572, 427533, 432684, 469448, 528129, 570044, 603576, 704172, 711144, 855066, 865368, 997577, 1056258, 1140088, 1282599, 1408344, 1710132, 1995154, 2112516, 2565198, 2992731, 3420264, 3990308, 4225032, 5130396, 5985462, 7980616, 8978193, 10260792, 11970924, 17956386, 23941848, 35912772, 71825544]

約数ペア:

[(1, 71825544), (2, 35912772), (3, 23941848), (4, 17956386), (6, 11970924), (7, 10260792), (8, 8978193), (9, 7980616), (12, 5985462), (14, 5130396), (17, 4225032), (18, 3990308), (21, 3420264), (24, 2992731), (28, 2565198), (34, 2112516), (36, 1995154), (42, 1710132), (51, 1408344), (56, 1282599), (63, 1140088), (68, 1056258), (72, 997577), (83, 865368), (84, 855066), (101, 711144), (102, 704172), (119, 603576), (126, 570044), (136, 528129), (153, 469448), (166, 432684), (168, 427533), (202, 355572), (204, 352086), (238, 301788), (249, 288456), (252, 285022), (303, 237048), (306, 234724), (332, 216342), (357, 201192), (404, 177786), (408, 176043), (476, 150894), (498, 144228), (504, 142511), (581, 123624), (606, 118524), (612, 117362), (664, 108171), (707, 101592), (714, 100596), (747, 96152), (808, 88893), (909, 79016), (952, 75447), (996, 72114), (1071, 67064), (1162, 61812), (1212, 59262), (1224, 58681), (1411, 50904), (1414, 50796), (1428, 50298), (1494, 48076), (1717, 41832), (1743, 41208), (1818, 39508), (1992, 36057), (2121, 33864), (2142, 33532), (2324, 30906), (2424, 29631), (2822, 25452), (2828, 25398), (2856, 25149), (2988, 24038), (3434, 20916), (3486, 20604), (3636, 19754), (4233, 16968), (4242, 16932), (4284, 16766), (4648, 15453), (5151, 13944), (5229, 13736), (5644, 12726), (5656, 12699), (5976, 12019), (6363, 11288), (6868, 10458), (6972, 10302), (7272, 9877), (8383, 8568), (8466, 8484)]