91421744

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 180189360

約数和(自身を除く): 88767616

約数列:

[1, 2, 4, 8, 16, 137, 179, 233, 274, 358, 466, 548, 716, 932, 1096, 1432, 1864, 2192, 2864, 3728, 24523, 31921, 41707, 49046, 63842, 83414, 98092, 127684, 166828, 196184, 255368, 333656, 392368, 510736, 667312, 5713859, 11427718, 22855436, 45710872, 91421744]

約数ペア:

[(1, 91421744), (2, 45710872), (4, 22855436), (8, 11427718), (16, 5713859), (137, 667312), (179, 510736), (233, 392368), (274, 333656), (358, 255368), (466, 196184), (548, 166828), (716, 127684), (932, 98092), (1096, 83414), (1432, 63842), (1864, 49046), (2192, 41707), (2864, 31921), (3728, 24523)]