61321722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 153750528

約数和(自身を除く): 92428806

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 331, 401, 462, 662, 802, 993, 1203, 1986, 2317, 2406, 2807, 3641, 4411, 4634, 5614, 6951, 7282, 8421, 8822, 10923, 13233, 13902, 16842, 21846, 25487, 26466, 30877, 50974, 61754, 76461, 92631, 132731, 152922, 185262, 265462, 398193, 796386, 929117, 1460041, 1858234, 2787351, 2920082, 4380123, 5574702, 8760246, 10220287, 20440574, 30660861, 61321722]

約数ペア:

[(1, 61321722), (2, 30660861), (3, 20440574), (6, 10220287), (7, 8760246), (11, 5574702), (14, 4380123), (21, 2920082), (22, 2787351), (33, 1858234), (42, 1460041), (66, 929117), (77, 796386), (154, 398193), (231, 265462), (331, 185262), (401, 152922), (462, 132731), (662, 92631), (802, 76461), (993, 61754), (1203, 50974), (1986, 30877), (2317, 26466), (2406, 25487), (2807, 21846), (3641, 16842), (4411, 13902), (4634, 13233), (5614, 10923), (6951, 8822), (7282, 8421)]