85909472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4001}}^1$

素因数の和:4083

約数の個数: 48

約数和(自身を含む): 187581744

約数和(自身を除く): 101672272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 4001, 5368, 8002, 10736, 16004, 21472, 32008, 44011, 64016, 88022, 128032, 176044, 244061, 352088, 488122, 704176, 976244, 1408352, 1952488, 2684671, 3904976, 5369342, 7809952, 10738684, 21477368, 42954736, 85909472]

約数ペア:

[(1, 85909472), (2, 42954736), (4, 21477368), (8, 10738684), (11, 7809952), (16, 5369342), (22, 3904976), (32, 2684671), (44, 1952488), (61, 1408352), (88, 976244), (122, 704176), (176, 488122), (244, 352088), (352, 244061), (488, 176044), (671, 128032), (976, 88022), (1342, 64016), (1952, 44011), (2684, 32008), (4001, 21472), (5368, 16004), (8002, 10736)]