90005712

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{13687}}^1$

素因数の和:13835

約数の個数: 40

約数和(自身を含む): 234229056

約数和(自身を除く): 144223344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 13687, 27374, 41061, 54748, 82122, 109496, 164244, 218992, 328488, 656976, 1875119, 3750238, 5625357, 7500476, 11250714, 15000952, 22501428, 30001904, 45002856, 90005712]

約数ペア:

[(1, 90005712), (2, 45002856), (3, 30001904), (4, 22501428), (6, 15000952), (8, 11250714), (12, 7500476), (16, 5625357), (24, 3750238), (48, 1875119), (137, 656976), (274, 328488), (411, 218992), (548, 164244), (822, 109496), (1096, 82122), (1644, 54748), (2192, 41061), (3288, 27374), (6576, 13687)]