64729121148

素因数分解:

$2^2\times 3^2\times {\mathrm{563}}^1\times {\mathrm{1193}}^1\times {\mathrm{2677}}^1$

素因数の和:4443

約数の個数: 72

約数和(自身を含む): 164110132368

約数和(自身を除く): 99381011220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 563, 1126, 1193, 1689, 2252, 2386, 2677, 3378, 3579, 4772, 5067, 5354, 6756, 7158, 8031, 10134, 10708, 10737, 14316, 16062, 20268, 21474, 24093, 32124, 42948, 48186, 96372, 671659, 1343318, 1507151, 2014977, 2686636, 3014302, 3193661, 4029954, 4521453, 6028604, 6044931, 6387322, 8059908, 9042906, 9580983, 12089862, 12774644, 13564359, 18085812, 19161966, 24179724, 27128718, 28742949, 38323932, 54257436, 57485898, 114971796, 1798031143, 3596062286, 5394093429, 7192124572, 10788186858, 16182280287, 21576373716, 32364560574, 64729121148]

約数ペア:

[(1, 64729121148), (2, 32364560574), (3, 21576373716), (4, 16182280287), (6, 10788186858), (9, 7192124572), (12, 5394093429), (18, 3596062286), (36, 1798031143), (563, 114971796), (1126, 57485898), (1193, 54257436), (1689, 38323932), (2252, 28742949), (2386, 27128718), (2677, 24179724), (3378, 19161966), (3579, 18085812), (4772, 13564359), (5067, 12774644), (5354, 12089862), (6756, 9580983), (7158, 9042906), (8031, 8059908), (10134, 6387322), (10708, 6044931), (10737, 6028604), (14316, 4521453), (16062, 4029954), (20268, 3193661), (21474, 3014302), (24093, 2686636), (32124, 2014977), (42948, 1507151), (48186, 1343318), (96372, 671659)]