70890612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26731}}^1$

素因数の和:26768

約数の個数: 48

約数和(自身を含む): 188620992

約数和(自身を除く): 117730380

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 26731, 53462, 80193, 106924, 160386, 320772, 347503, 454427, 695006, 908854, 1042509, 1363281, 1390012, 1817708, 2085018, 2726562, 4170036, 5453124, 5907551, 11815102, 17722653, 23630204, 35445306, 70890612]

約数ペア:

[(1, 70890612), (2, 35445306), (3, 23630204), (4, 17722653), (6, 11815102), (12, 5907551), (13, 5453124), (17, 4170036), (26, 2726562), (34, 2085018), (39, 1817708), (51, 1390012), (52, 1363281), (68, 1042509), (78, 908854), (102, 695006), (156, 454427), (204, 347503), (221, 320772), (442, 160386), (663, 106924), (884, 80193), (1326, 53462), (2652, 26731)]