74288984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1560

約数の個数: 64

約数和(自身を含む): 175875840

約数和(自身を除く): 101586856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 616, 664, 913, 1162, 1453, 1826, 2324, 2906, 3652, 4648, 5812, 6391, 7304, 10171, 11624, 12782, 15983, 20342, 25564, 31966, 40684, 51128, 63932, 81368, 111881, 120599, 127864, 223762, 241198, 447524, 482396, 844193, 895048, 964792, 1326589, 1688386, 2653178, 3376772, 5306356, 6753544, 9286123, 10612712, 18572246, 37144492, 74288984]

約数ペア:

[(1, 74288984), (2, 37144492), (4, 18572246), (7, 10612712), (8, 9286123), (11, 6753544), (14, 5306356), (22, 3376772), (28, 2653178), (44, 1688386), (56, 1326589), (77, 964792), (83, 895048), (88, 844193), (154, 482396), (166, 447524), (308, 241198), (332, 223762), (581, 127864), (616, 120599), (664, 111881), (913, 81368), (1162, 63932), (1453, 51128), (1826, 40684), (2324, 31966), (2906, 25564), (3652, 20342), (4648, 15983), (5812, 12782), (6391, 11624), (7304, 10171)]