65344572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1263

約数の個数: 72

約数和(自身を含む): 176117760

約数和(自身を除く): 110773188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 1151, 1494, 1577, 2302, 2988, 3154, 3453, 4604, 4731, 6308, 6906, 9462, 10359, 13812, 14193, 18924, 20718, 21869, 28386, 41436, 43738, 56772, 65607, 87476, 95533, 131214, 191066, 196821, 262428, 286599, 382132, 393642, 573198, 787284, 859797, 1146396, 1719594, 1815127, 3439188, 3630254, 5445381, 7260508, 10890762, 16336143, 21781524, 32672286, 65344572]

約数ペア:

[(1, 65344572), (2, 32672286), (3, 21781524), (4, 16336143), (6, 10890762), (9, 7260508), (12, 5445381), (18, 3630254), (19, 3439188), (36, 1815127), (38, 1719594), (57, 1146396), (76, 859797), (83, 787284), (114, 573198), (166, 393642), (171, 382132), (228, 286599), (249, 262428), (332, 196821), (342, 191066), (498, 131214), (684, 95533), (747, 87476), (996, 65607), (1151, 56772), (1494, 43738), (1577, 41436), (2302, 28386), (2988, 21869), (3154, 20718), (3453, 18924), (4604, 14193), (4731, 13812), (6308, 10359), (6906, 9462)]