89408392

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 176691060

約数和(自身を除く): 87282668

約数列:

[1, 2, 4, 8, 29, 58, 97, 116, 137, 194, 232, 274, 388, 548, 776, 841, 1096, 1682, 2813, 3364, 3973, 5626, 6728, 7946, 11252, 13289, 15892, 22504, 26578, 31784, 53156, 81577, 106312, 115217, 163154, 230434, 326308, 385381, 460868, 652616, 770762, 921736, 1541524, 3083048, 11176049, 22352098, 44704196, 89408392]

約数ペア:

[(1, 89408392), (2, 44704196), (4, 22352098), (8, 11176049), (29, 3083048), (58, 1541524), (97, 921736), (116, 770762), (137, 652616), (194, 460868), (232, 385381), (274, 326308), (388, 230434), (548, 163154), (776, 115217), (841, 106312), (1096, 81577), (1682, 53156), (2813, 31784), (3364, 26578), (3973, 22504), (5626, 15892), (6728, 13289), (7946, 11252)]