61526712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 177811200

約数和(自身を除く): 116284488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 97, 104, 107, 114, 152, 156, 194, 214, 228, 247, 291, 312, 321, 388, 428, 456, 494, 582, 642, 741, 776, 856, 988, 1164, 1261, 1284, 1391, 1482, 1843, 1976, 2033, 2328, 2522, 2568, 2782, 2964, 3686, 3783, 4066, 4173, 5044, 5529, 5564, 5928, 6099, 7372, 7566, 8132, 8346, 10088, 10379, 11058, 11128, 12198, 14744, 15132, 16264, 16692, 20758, 22116, 23959, 24396, 26429, 30264, 31137, 33384, 41516, 44232, 47918, 48792, 52858, 62274, 71877, 79287, 83032, 95836, 105716, 124548, 134927, 143754, 158574, 191672, 197201, 211432, 249096, 269854, 287508, 317148, 394402, 404781, 539708, 575016, 591603, 634296, 788804, 809562, 1079416, 1183206, 1577608, 1619124, 2366412, 2563613, 3238248, 4732824, 5127226, 7690839, 10254452, 15381678, 20508904, 30763356, 61526712]

約数ペア:

[(1, 61526712), (2, 30763356), (3, 20508904), (4, 15381678), (6, 10254452), (8, 7690839), (12, 5127226), (13, 4732824), (19, 3238248), (24, 2563613), (26, 2366412), (38, 1619124), (39, 1577608), (52, 1183206), (57, 1079416), (76, 809562), (78, 788804), (97, 634296), (104, 591603), (107, 575016), (114, 539708), (152, 404781), (156, 394402), (194, 317148), (214, 287508), (228, 269854), (247, 249096), (291, 211432), (312, 197201), (321, 191672), (388, 158574), (428, 143754), (456, 134927), (494, 124548), (582, 105716), (642, 95836), (741, 83032), (776, 79287), (856, 71877), (988, 62274), (1164, 52858), (1261, 48792), (1284, 47918), (1391, 44232), (1482, 41516), (1843, 33384), (1976, 31137), (2033, 30264), (2328, 26429), (2522, 24396), (2568, 23959), (2782, 22116), (2964, 20758), (3686, 16692), (3783, 16264), (4066, 15132), (4173, 14744), (5044, 12198), (5529, 11128), (5564, 11058), (5928, 10379), (6099, 10088), (7372, 8346), (7566, 8132)]