71370663856

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{3253}}^1\times {\mathrm{9203}}^1$

素因数の和:12613

約数の個数: 40

約数和(自身を含む): 139266644400

約数和(自身を除く): 67895980544

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 3253, 6506, 9203, 13012, 18406, 26024, 36812, 52048, 73624, 147248, 484697, 969394, 1371247, 1938788, 2742494, 3877576, 5484988, 7755152, 10969976, 21939952, 29937359, 59874718, 119749436, 239498872, 478997744, 4460666491, 8921332982, 17842665964, 35685331928, 71370663856]

約数ペア:

[(1, 71370663856), (2, 35685331928), (4, 17842665964), (8, 8921332982), (16, 4460666491), (149, 478997744), (298, 239498872), (596, 119749436), (1192, 59874718), (2384, 29937359), (3253, 21939952), (6506, 10969976), (9203, 7755152), (13012, 5484988), (18406, 3877576), (26024, 2742494), (36812, 1938788), (52048, 1371247), (73624, 969394), (147248, 484697)]