88880896

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1617

約数の個数: 72

約数和(自身を含む): 202429584

約数和(自身を除く): 113548688

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1571, 1664, 1768, 2176, 3142, 3328, 3536, 4352, 6284, 7072, 12568, 14144, 20423, 25136, 26707, 28288, 40846, 50272, 53414, 56576, 81692, 100544, 106828, 163384, 201088, 213656, 326768, 347191, 402176, 427312, 653536, 694382, 854624, 1307072, 1388764, 1709248, 2614144, 2777528, 3418496, 5228288, 5555056, 6836992, 11110112, 22220224, 44440448, 88880896]

約数ペア:

[(1, 88880896), (2, 44440448), (4, 22220224), (8, 11110112), (13, 6836992), (16, 5555056), (17, 5228288), (26, 3418496), (32, 2777528), (34, 2614144), (52, 1709248), (64, 1388764), (68, 1307072), (104, 854624), (128, 694382), (136, 653536), (208, 427312), (221, 402176), (256, 347191), (272, 326768), (416, 213656), (442, 201088), (544, 163384), (832, 106828), (884, 100544), (1088, 81692), (1571, 56576), (1664, 53414), (1768, 50272), (2176, 40846), (3142, 28288), (3328, 26707), (3536, 25136), (4352, 20423), (6284, 14144), (7072, 12568)]