70420324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 144386928

約数和(自身を除く): 73966604

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 221, 442, 481, 629, 884, 962, 1258, 1924, 2153, 2516, 4306, 8177, 8612, 16354, 27989, 32708, 36601, 55978, 73202, 79661, 111956, 146404, 159322, 318644, 475813, 951626, 1035593, 1354237, 1903252, 2071186, 2708474, 4142372, 5416948, 17605081, 35210162, 70420324]

約数ペア:

[(1, 70420324), (2, 35210162), (4, 17605081), (13, 5416948), (17, 4142372), (26, 2708474), (34, 2071186), (37, 1903252), (52, 1354237), (68, 1035593), (74, 951626), (148, 475813), (221, 318644), (442, 159322), (481, 146404), (629, 111956), (884, 79661), (962, 73202), (1258, 55978), (1924, 36601), (2153, 32708), (2516, 27989), (4306, 16354), (8177, 8612)]