87707488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14657}}^1$

素因数の和:14695

約数の個数: 48

約数和(自身を含む): 199466064

約数和(自身を除く): 111758576

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 14657, 29314, 58628, 117256, 161227, 234512, 249169, 322454, 469024, 498338, 644908, 996676, 1289816, 1993352, 2579632, 2740859, 3986704, 5159264, 5481718, 7973408, 10963436, 21926872, 43853744, 87707488]

約数ペア:

[(1, 87707488), (2, 43853744), (4, 21926872), (8, 10963436), (11, 7973408), (16, 5481718), (17, 5159264), (22, 3986704), (32, 2740859), (34, 2579632), (44, 1993352), (68, 1289816), (88, 996676), (136, 644908), (176, 498338), (187, 469024), (272, 322454), (352, 249169), (374, 234512), (544, 161227), (748, 117256), (1496, 58628), (2992, 29314), (5984, 14657)]