71613472

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10313}}^1$

素因数の和:10361

約数の個数: 48

約数和(自身を含む): 166344192

約数和(自身を除く): 94730720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 10313, 20626, 41252, 72191, 82504, 144382, 165008, 288764, 319703, 330016, 577528, 639406, 1155056, 1278812, 2237921, 2310112, 2557624, 4475842, 5115248, 8951684, 10230496, 17903368, 35806736, 71613472]

約数ペア:

[(1, 71613472), (2, 35806736), (4, 17903368), (7, 10230496), (8, 8951684), (14, 5115248), (16, 4475842), (28, 2557624), (31, 2310112), (32, 2237921), (56, 1278812), (62, 1155056), (112, 639406), (124, 577528), (217, 330016), (224, 319703), (248, 288764), (434, 165008), (496, 144382), (868, 82504), (992, 72191), (1736, 41252), (3472, 20626), (6944, 10313)]