74729824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10567}}^1$

素因数の和:10607

約数の個数: 48

約数和(自身を含む): 167777568

約数和(自身を除く): 93047744

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 10567, 21134, 42268, 84536, 137371, 169072, 179639, 274742, 338144, 359278, 549484, 718556, 1098968, 1437112, 2197936, 2335307, 2874224, 4395872, 4670614, 5748448, 9341228, 18682456, 37364912, 74729824]

約数ペア:

[(1, 74729824), (2, 37364912), (4, 18682456), (8, 9341228), (13, 5748448), (16, 4670614), (17, 4395872), (26, 2874224), (32, 2335307), (34, 2197936), (52, 1437112), (68, 1098968), (104, 718556), (136, 549484), (208, 359278), (221, 338144), (272, 274742), (416, 179639), (442, 169072), (544, 137371), (884, 84536), (1768, 42268), (3536, 21134), (7072, 10567)]