74102416

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 156739968

約数和(自身を除く): 82637552

約数列:

[1, 2, 4, 8, 16, 37, 41, 43, 71, 74, 82, 86, 142, 148, 164, 172, 284, 296, 328, 344, 568, 592, 656, 688, 1136, 1517, 1591, 1763, 2627, 2911, 3034, 3053, 3182, 3526, 5254, 5822, 6068, 6106, 6364, 7052, 10508, 11644, 12136, 12212, 12728, 14104, 21016, 23288, 24272, 24424, 25456, 28208, 42032, 46576, 48848, 65231, 107707, 112961, 125173, 130462, 215414, 225922, 250346, 260924, 430828, 451844, 500692, 521848, 861656, 903688, 1001384, 1043696, 1723312, 1807376, 2002768, 4631401, 9262802, 18525604, 37051208, 74102416]

約数ペア:

[(1, 74102416), (2, 37051208), (4, 18525604), (8, 9262802), (16, 4631401), (37, 2002768), (41, 1807376), (43, 1723312), (71, 1043696), (74, 1001384), (82, 903688), (86, 861656), (142, 521848), (148, 500692), (164, 451844), (172, 430828), (284, 260924), (296, 250346), (328, 225922), (344, 215414), (568, 130462), (592, 125173), (656, 112961), (688, 107707), (1136, 65231), (1517, 48848), (1591, 46576), (1763, 42032), (2627, 28208), (2911, 25456), (3034, 24424), (3053, 24272), (3182, 23288), (3526, 21016), (5254, 14104), (5822, 12728), (6068, 12212), (6106, 12136), (6364, 11644), (7052, 10508)]