83253848

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 170142720

約数和(自身を除く): 86888872

約数列:

[1, 2, 4, 8, 31, 37, 43, 62, 74, 86, 124, 148, 172, 211, 248, 296, 344, 422, 844, 1147, 1333, 1591, 1688, 2294, 2666, 3182, 4588, 5332, 6364, 6541, 7807, 9073, 9176, 10664, 12728, 13082, 15614, 18146, 26164, 31228, 36292, 49321, 52328, 62456, 72584, 98642, 197284, 242017, 281263, 335701, 394568, 484034, 562526, 671402, 968068, 1125052, 1342804, 1936136, 2250104, 2685608, 10406731, 20813462, 41626924, 83253848]

約数ペア:

[(1, 83253848), (2, 41626924), (4, 20813462), (8, 10406731), (31, 2685608), (37, 2250104), (43, 1936136), (62, 1342804), (74, 1125052), (86, 968068), (124, 671402), (148, 562526), (172, 484034), (211, 394568), (248, 335701), (296, 281263), (344, 242017), (422, 197284), (844, 98642), (1147, 72584), (1333, 62456), (1591, 52328), (1688, 49321), (2294, 36292), (2666, 31228), (3182, 26164), (4588, 18146), (5332, 15614), (6364, 13082), (6541, 12728), (7807, 10664), (9073, 9176)]