68942896

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 60

約数和(自身を含む): 148428000

約数和(自身を除く): 79485104

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 149, 176, 239, 242, 298, 478, 484, 596, 956, 968, 1192, 1639, 1912, 1936, 2384, 2629, 3278, 3824, 5258, 6556, 10516, 13112, 18029, 21032, 26224, 28919, 35611, 36058, 42064, 57838, 71222, 72116, 115676, 142444, 144232, 231352, 284888, 288464, 391721, 462704, 569776, 783442, 1566884, 3133768, 4308931, 6267536, 8617862, 17235724, 34471448, 68942896]

約数ペア:

[(1, 68942896), (2, 34471448), (4, 17235724), (8, 8617862), (11, 6267536), (16, 4308931), (22, 3133768), (44, 1566884), (88, 783442), (121, 569776), (149, 462704), (176, 391721), (239, 288464), (242, 284888), (298, 231352), (478, 144232), (484, 142444), (596, 115676), (956, 72116), (968, 71222), (1192, 57838), (1639, 42064), (1912, 36058), (1936, 35611), (2384, 28919), (2629, 26224), (3278, 21032), (3824, 18029), (5258, 13112), (6556, 10516)]