9975056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 120

約数和(自身を含む): 26141184

約数和(自身を除く): 16166128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 34, 52, 56, 62, 68, 91, 104, 112, 119, 124, 136, 169, 182, 208, 217, 221, 238, 248, 272, 338, 364, 403, 434, 442, 476, 496, 527, 676, 728, 806, 868, 884, 952, 1054, 1183, 1352, 1456, 1547, 1612, 1736, 1768, 1904, 2108, 2366, 2704, 2821, 2873, 3094, 3224, 3472, 3536, 3689, 4216, 4732, 5239, 5642, 5746, 6188, 6448, 6851, 7378, 8432, 9464, 10478, 11284, 11492, 12376, 13702, 14756, 18928, 20111, 20956, 22568, 22984, 24752, 27404, 29512, 36673, 40222, 41912, 45136, 45968, 47957, 54808, 59024, 73346, 80444, 83824, 89063, 95914, 109616, 146692, 160888, 178126, 191828, 293384, 321776, 356252, 383656, 586768, 623441, 712504, 767312, 1246882, 1425008, 2493764, 4987528, 9975056]

約数ペア:

[(1, 9975056), (2, 4987528), (4, 2493764), (7, 1425008), (8, 1246882), (13, 767312), (14, 712504), (16, 623441), (17, 586768), (26, 383656), (28, 356252), (31, 321776), (34, 293384), (52, 191828), (56, 178126), (62, 160888), (68, 146692), (91, 109616), (104, 95914), (112, 89063), (119, 83824), (124, 80444), (136, 73346), (169, 59024), (182, 54808), (208, 47957), (217, 45968), (221, 45136), (238, 41912), (248, 40222), (272, 36673), (338, 29512), (364, 27404), (403, 24752), (434, 22984), (442, 22568), (476, 20956), (496, 20111), (527, 18928), (676, 14756), (728, 13702), (806, 12376), (868, 11492), (884, 11284), (952, 10478), (1054, 9464), (1183, 8432), (1352, 7378), (1456, 6851), (1547, 6448), (1612, 6188), (1736, 5746), (1768, 5642), (1904, 5239), (2108, 4732), (2366, 4216), (2704, 3689), (2821, 3536), (2873, 3472), (3094, 3224)]