74049424

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 146475000

約数和(自身を除く): 72425576

約数列:

[1, 2, 4, 8, 16, 89, 149, 178, 298, 349, 356, 596, 698, 712, 1192, 1396, 1424, 2384, 2792, 5584, 13261, 26522, 31061, 52001, 53044, 62122, 104002, 106088, 124244, 208004, 212176, 248488, 416008, 496976, 832016, 4628089, 9256178, 18512356, 37024712, 74049424]

約数ペア:

[(1, 74049424), (2, 37024712), (4, 18512356), (8, 9256178), (16, 4628089), (89, 832016), (149, 496976), (178, 416008), (298, 248488), (349, 212176), (356, 208004), (596, 124244), (698, 106088), (712, 104002), (1192, 62122), (1396, 53044), (1424, 52001), (2384, 31061), (2792, 26522), (5584, 13261)]