68219756652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{369851}}^1$

素因数の和:370686

約数の個数: 48

約数和(自身を含む): 167764867200

約数和(自身を除く): 99545110548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 809, 1618, 2427, 3236, 4854, 9708, 15371, 30742, 46113, 61484, 92226, 184452, 369851, 739702, 1109553, 1479404, 2219106, 4438212, 7027169, 14054338, 21081507, 28108676, 42163014, 84326028, 299209459, 598418918, 897628377, 1196837836, 1795256754, 3590513508, 5684979721, 11369959442, 17054939163, 22739918884, 34109878326, 68219756652]

約数ペア:

[(1, 68219756652), (2, 34109878326), (3, 22739918884), (4, 17054939163), (6, 11369959442), (12, 5684979721), (19, 3590513508), (38, 1795256754), (57, 1196837836), (76, 897628377), (114, 598418918), (228, 299209459), (809, 84326028), (1618, 42163014), (2427, 28108676), (3236, 21081507), (4854, 14054338), (9708, 7027169), (15371, 4438212), (30742, 2219106), (46113, 1479404), (61484, 1109553), (92226, 739702), (184452, 369851)]