66365824

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4395

約数の個数: 64

約数和(自身を含む): 160025760

約数和(自身を除く): 93659936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 4357, 7616, 8714, 15232, 17428, 30499, 34856, 60998, 69712, 74069, 121996, 139424, 148138, 243992, 278848, 296276, 487984, 518483, 557696, 592552, 975968, 1036966, 1185104, 1951936, 2073932, 2370208, 3903872, 4147864, 4740416, 8295728, 9480832, 16591456, 33182912, 66365824]

約数ペア:

[(1, 66365824), (2, 33182912), (4, 16591456), (7, 9480832), (8, 8295728), (14, 4740416), (16, 4147864), (17, 3903872), (28, 2370208), (32, 2073932), (34, 1951936), (56, 1185104), (64, 1036966), (68, 975968), (112, 592552), (119, 557696), (128, 518483), (136, 487984), (224, 296276), (238, 278848), (272, 243992), (448, 148138), (476, 139424), (544, 121996), (896, 74069), (952, 69712), (1088, 60998), (1904, 34856), (2176, 30499), (3808, 17428), (4357, 15232), (7616, 8714)]