98601568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{563}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 209923056

約数和(自身を除く): 111321488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 421, 563, 842, 1126, 1684, 2252, 3368, 4504, 5473, 6736, 7319, 9008, 10946, 13472, 14638, 18016, 21892, 29276, 43784, 58552, 87568, 117104, 175136, 234208, 237023, 474046, 948092, 1896184, 3081299, 3792368, 6162598, 7584736, 12325196, 24650392, 49300784, 98601568]

約数ペア:

[(1, 98601568), (2, 49300784), (4, 24650392), (8, 12325196), (13, 7584736), (16, 6162598), (26, 3792368), (32, 3081299), (52, 1896184), (104, 948092), (208, 474046), (416, 237023), (421, 234208), (563, 175136), (842, 117104), (1126, 87568), (1684, 58552), (2252, 43784), (3368, 29276), (4504, 21892), (5473, 18016), (6736, 14638), (7319, 13472), (9008, 10946)]