69428832

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 206458560

約数和(自身を除く): 137029728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 121, 129, 132, 139, 172, 176, 242, 258, 264, 278, 344, 352, 363, 417, 473, 484, 516, 528, 556, 688, 726, 834, 946, 968, 1032, 1056, 1112, 1376, 1419, 1452, 1529, 1668, 1892, 1936, 2064, 2224, 2838, 2904, 3058, 3336, 3784, 3872, 4128, 4448, 4587, 5203, 5676, 5808, 5977, 6116, 6672, 7568, 9174, 10406, 11352, 11616, 11954, 12232, 13344, 15136, 15609, 16819, 17931, 18348, 20812, 22704, 23908, 24464, 31218, 33638, 35862, 36696, 41624, 45408, 47816, 48928, 50457, 62436, 65747, 67276, 71724, 73392, 83248, 95632, 100914, 124872, 131494, 134552, 143448, 146784, 166496, 191264, 197241, 201828, 249744, 262988, 269104, 286896, 394482, 403656, 499488, 525976, 538208, 573792, 723217, 788964, 807312, 1051952, 1446434, 1577928, 1614624, 2103904, 2169651, 2892868, 3155856, 4339302, 5785736, 6311712, 8678604, 11571472, 17357208, 23142944, 34714416, 69428832]

約数ペア:

[(1, 69428832), (2, 34714416), (3, 23142944), (4, 17357208), (6, 11571472), (8, 8678604), (11, 6311712), (12, 5785736), (16, 4339302), (22, 3155856), (24, 2892868), (32, 2169651), (33, 2103904), (43, 1614624), (44, 1577928), (48, 1446434), (66, 1051952), (86, 807312), (88, 788964), (96, 723217), (121, 573792), (129, 538208), (132, 525976), (139, 499488), (172, 403656), (176, 394482), (242, 286896), (258, 269104), (264, 262988), (278, 249744), (344, 201828), (352, 197241), (363, 191264), (417, 166496), (473, 146784), (484, 143448), (516, 134552), (528, 131494), (556, 124872), (688, 100914), (726, 95632), (834, 83248), (946, 73392), (968, 71724), (1032, 67276), (1056, 65747), (1112, 62436), (1376, 50457), (1419, 48928), (1452, 47816), (1529, 45408), (1668, 41624), (1892, 36696), (1936, 35862), (2064, 33638), (2224, 31218), (2838, 24464), (2904, 23908), (3058, 22704), (3336, 20812), (3784, 18348), (3872, 17931), (4128, 16819), (4448, 15609), (4587, 15136), (5203, 13344), (5676, 12232), (5808, 11954), (5977, 11616), (6116, 11352), (6672, 10406), (7568, 9174)]