74692696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 161935200

約数和(自身を除く): 87242504

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 83, 104, 136, 166, 221, 332, 442, 509, 664, 884, 1018, 1079, 1411, 1768, 2036, 2158, 2822, 4072, 4316, 5644, 6617, 8632, 8653, 11288, 13234, 17306, 18343, 26468, 34612, 36686, 42247, 52936, 69224, 73372, 84494, 112489, 146744, 168988, 224978, 337976, 449956, 549211, 718199, 899912, 1098422, 1436398, 2196844, 2872796, 4393688, 5745592, 9336587, 18673174, 37346348, 74692696]

約数ペア:

[(1, 74692696), (2, 37346348), (4, 18673174), (8, 9336587), (13, 5745592), (17, 4393688), (26, 2872796), (34, 2196844), (52, 1436398), (68, 1098422), (83, 899912), (104, 718199), (136, 549211), (166, 449956), (221, 337976), (332, 224978), (442, 168988), (509, 146744), (664, 112489), (884, 84494), (1018, 73372), (1079, 69224), (1411, 52936), (1768, 42247), (2036, 36686), (2158, 34612), (2822, 26468), (4072, 18343), (4316, 17306), (5644, 13234), (6617, 11288), (8632, 8653)]