74865408

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2329

約数の個数: 72

約数和(自身を含む): 203974848

約数和(自身を除く): 129109440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2267, 2752, 4128, 4534, 5504, 6801, 8256, 9068, 11008, 13602, 16512, 18136, 27204, 33024, 36272, 54408, 72544, 97481, 108816, 145088, 194962, 217632, 290176, 292443, 389924, 435264, 580352, 584886, 779848, 870528, 1169772, 1559696, 1741056, 2339544, 3119392, 4679088, 6238784, 9358176, 12477568, 18716352, 24955136, 37432704, 74865408]

約数ペア:

[(1, 74865408), (2, 37432704), (3, 24955136), (4, 18716352), (6, 12477568), (8, 9358176), (12, 6238784), (16, 4679088), (24, 3119392), (32, 2339544), (43, 1741056), (48, 1559696), (64, 1169772), (86, 870528), (96, 779848), (128, 584886), (129, 580352), (172, 435264), (192, 389924), (256, 292443), (258, 290176), (344, 217632), (384, 194962), (516, 145088), (688, 108816), (768, 97481), (1032, 72544), (1376, 54408), (2064, 36272), (2267, 33024), (2752, 27204), (4128, 18136), (4534, 16512), (5504, 13602), (6801, 11008), (8256, 9068)]