71541376

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{19273}}^1$

素因数の和:19316

約数の個数: 32

約数和(自身を含む): 147446100

約数和(自身を除く): 75904724

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 19273, 38546, 77092, 154184, 308368, 558917, 616736, 1117834, 1233472, 2235668, 2466944, 4471336, 8942672, 17885344, 35770688, 71541376]

約数ペア:

[(1, 71541376), (2, 35770688), (4, 17885344), (8, 8942672), (16, 4471336), (29, 2466944), (32, 2235668), (58, 1233472), (64, 1117834), (116, 616736), (128, 558917), (232, 308368), (464, 154184), (928, 77092), (1856, 38546), (3712, 19273)]