72883392

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19979}}^1$

素因数の和:20013

約数の個数: 56

約数和(自身を含む): 202996800

約数和(自身を除く): 130113408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 19979, 39958, 59937, 79916, 119874, 159832, 239748, 319664, 379601, 479496, 639328, 759202, 958992, 1138803, 1278656, 1518404, 1917984, 2277606, 3036808, 3835968, 4555212, 6073616, 9110424, 12147232, 18220848, 24294464, 36441696, 72883392]

約数ペア:

[(1, 72883392), (2, 36441696), (3, 24294464), (4, 18220848), (6, 12147232), (8, 9110424), (12, 6073616), (16, 4555212), (19, 3835968), (24, 3036808), (32, 2277606), (38, 1917984), (48, 1518404), (57, 1278656), (64, 1138803), (76, 958992), (96, 759202), (114, 639328), (152, 479496), (192, 379601), (228, 319664), (304, 239748), (456, 159832), (608, 119874), (912, 79916), (1216, 59937), (1824, 39958), (3648, 19979)]