61645608

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 175219200

約数和(自身を除く): 113573592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 71, 72, 93, 124, 142, 186, 213, 248, 279, 284, 372, 389, 426, 558, 568, 639, 744, 778, 852, 1116, 1167, 1278, 1556, 1704, 2201, 2232, 2334, 2556, 3112, 3501, 4402, 4668, 5112, 6603, 7002, 8804, 9336, 12059, 13206, 14004, 17608, 19809, 24118, 26412, 27619, 28008, 36177, 39618, 48236, 52824, 55238, 72354, 79236, 82857, 96472, 108531, 110476, 144708, 158472, 165714, 217062, 220952, 248571, 289416, 331428, 434124, 497142, 662856, 856189, 868248, 994284, 1712378, 1988568, 2568567, 3424756, 5137134, 6849512, 7705701, 10274268, 15411402, 20548536, 30822804, 61645608]

約数ペア:

[(1, 61645608), (2, 30822804), (3, 20548536), (4, 15411402), (6, 10274268), (8, 7705701), (9, 6849512), (12, 5137134), (18, 3424756), (24, 2568567), (31, 1988568), (36, 1712378), (62, 994284), (71, 868248), (72, 856189), (93, 662856), (124, 497142), (142, 434124), (186, 331428), (213, 289416), (248, 248571), (279, 220952), (284, 217062), (372, 165714), (389, 158472), (426, 144708), (558, 110476), (568, 108531), (639, 96472), (744, 82857), (778, 79236), (852, 72354), (1116, 55238), (1167, 52824), (1278, 48236), (1556, 39618), (1704, 36177), (2201, 28008), (2232, 27619), (2334, 26412), (2556, 24118), (3112, 19809), (3501, 17608), (4402, 14004), (4668, 13206), (5112, 12059), (6603, 9336), (7002, 8804)]