85606552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 180403200

約数和(自身を除く): 94796648

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 47, 76, 92, 94, 152, 184, 188, 376, 437, 521, 874, 893, 1042, 1081, 1748, 1786, 2084, 2162, 3496, 3572, 4168, 4324, 7144, 8648, 9899, 11983, 19798, 20539, 23966, 24487, 39596, 41078, 47932, 48974, 79192, 82156, 95864, 97948, 164312, 195896, 227677, 455354, 465253, 563201, 910708, 930506, 1126402, 1821416, 1861012, 2252804, 3722024, 4505608, 10700819, 21401638, 42803276, 85606552]

約数ペア:

[(1, 85606552), (2, 42803276), (4, 21401638), (8, 10700819), (19, 4505608), (23, 3722024), (38, 2252804), (46, 1861012), (47, 1821416), (76, 1126402), (92, 930506), (94, 910708), (152, 563201), (184, 465253), (188, 455354), (376, 227677), (437, 195896), (521, 164312), (874, 97948), (893, 95864), (1042, 82156), (1081, 79192), (1748, 48974), (1786, 47932), (2084, 41078), (2162, 39596), (3496, 24487), (3572, 23966), (4168, 20539), (4324, 19798), (7144, 11983), (8648, 9899)]