57768516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 170889264

約数和(自身を除く): 113120748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 53, 68, 78, 102, 106, 117, 137, 153, 156, 159, 204, 212, 221, 234, 274, 306, 318, 411, 442, 468, 477, 548, 612, 636, 663, 689, 822, 884, 901, 954, 1233, 1326, 1378, 1644, 1781, 1802, 1908, 1989, 2067, 2329, 2466, 2652, 2703, 2756, 3562, 3604, 3978, 4134, 4658, 4932, 5343, 5406, 6201, 6987, 7124, 7261, 7956, 8109, 8268, 9316, 10686, 10812, 11713, 12402, 13974, 14522, 16029, 16218, 20961, 21372, 21783, 23426, 24804, 27948, 29044, 30277, 32058, 32436, 35139, 41922, 43566, 46852, 60554, 64116, 65349, 70278, 83844, 87132, 90831, 94393, 105417, 121108, 123437, 130698, 140556, 181662, 188786, 210834, 246874, 261396, 272493, 283179, 363324, 370311, 377572, 421668, 493748, 544986, 566358, 740622, 849537, 1089972, 1110933, 1132716, 1481244, 1604681, 1699074, 2221866, 3209362, 3398148, 4443732, 4814043, 6418724, 9628086, 14442129, 19256172, 28884258, 57768516]

約数ペア:

[(1, 57768516), (2, 28884258), (3, 19256172), (4, 14442129), (6, 9628086), (9, 6418724), (12, 4814043), (13, 4443732), (17, 3398148), (18, 3209362), (26, 2221866), (34, 1699074), (36, 1604681), (39, 1481244), (51, 1132716), (52, 1110933), (53, 1089972), (68, 849537), (78, 740622), (102, 566358), (106, 544986), (117, 493748), (137, 421668), (153, 377572), (156, 370311), (159, 363324), (204, 283179), (212, 272493), (221, 261396), (234, 246874), (274, 210834), (306, 188786), (318, 181662), (411, 140556), (442, 130698), (468, 123437), (477, 121108), (548, 105417), (612, 94393), (636, 90831), (663, 87132), (689, 83844), (822, 70278), (884, 65349), (901, 64116), (954, 60554), (1233, 46852), (1326, 43566), (1378, 41922), (1644, 35139), (1781, 32436), (1802, 32058), (1908, 30277), (1989, 29044), (2067, 27948), (2329, 24804), (2466, 23426), (2652, 21783), (2703, 21372), (2756, 20961), (3562, 16218), (3604, 16029), (3978, 14522), (4134, 13974), (4658, 12402), (4932, 11713), (5343, 10812), (5406, 10686), (6201, 9316), (6987, 8268), (7124, 8109), (7261, 7956)]