61122528

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2557}}^1$

素因数の和:2656

約数の個数: 72

約数和(自身を含む): 175980168

約数和(自身を除く): 114857640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2557, 2656, 2988, 3984, 5114, 5976, 7671, 7968, 10228, 11952, 15342, 20456, 23013, 23904, 30684, 40912, 46026, 61368, 81824, 92052, 122736, 184104, 212231, 245472, 368208, 424462, 636693, 736416, 848924, 1273386, 1697848, 1910079, 2546772, 3395696, 3820158, 5093544, 6791392, 7640316, 10187088, 15280632, 20374176, 30561264, 61122528]

約数ペア:

[(1, 61122528), (2, 30561264), (3, 20374176), (4, 15280632), (6, 10187088), (8, 7640316), (9, 6791392), (12, 5093544), (16, 3820158), (18, 3395696), (24, 2546772), (32, 1910079), (36, 1697848), (48, 1273386), (72, 848924), (83, 736416), (96, 636693), (144, 424462), (166, 368208), (249, 245472), (288, 212231), (332, 184104), (498, 122736), (664, 92052), (747, 81824), (996, 61368), (1328, 46026), (1494, 40912), (1992, 30684), (2557, 23904), (2656, 23013), (2988, 20456), (3984, 15342), (5114, 11952), (5976, 10228), (7671, 7968)]