69477984

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12697}}^1$

素因数の和:12732

約数の個数: 72

約数和(自身を含む): 207993240

約数和(自身を除く): 138515256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 12697, 25394, 38091, 50788, 76182, 101576, 114273, 152364, 203152, 228546, 241243, 304728, 406304, 457092, 482486, 609456, 723729, 914184, 964972, 1218912, 1447458, 1828368, 1929944, 2171187, 2894916, 3656736, 3859888, 4342374, 5789832, 7719776, 8684748, 11579664, 17369496, 23159328, 34738992, 69477984]

約数ペア:

[(1, 69477984), (2, 34738992), (3, 23159328), (4, 17369496), (6, 11579664), (8, 8684748), (9, 7719776), (12, 5789832), (16, 4342374), (18, 3859888), (19, 3656736), (24, 2894916), (32, 2171187), (36, 1929944), (38, 1828368), (48, 1447458), (57, 1218912), (72, 964972), (76, 914184), (96, 723729), (114, 609456), (144, 482486), (152, 457092), (171, 406304), (228, 304728), (288, 241243), (304, 228546), (342, 203152), (456, 152364), (608, 114273), (684, 101576), (912, 76182), (1368, 50788), (1824, 38091), (2736, 25394), (5472, 12697)]