87054044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7639}}^1$

素因数の和:7698

約数の個数: 48

約数和(自身を含む): 195095040

約数和(自身を除く): 108040996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 7639, 11396, 15278, 30556, 53473, 84029, 106946, 168058, 213892, 282643, 336116, 565286, 588203, 1130572, 1176406, 1978501, 2352812, 3109073, 3957002, 6218146, 7914004, 12436292, 21763511, 43527022, 87054044]

約数ペア:

[(1, 87054044), (2, 43527022), (4, 21763511), (7, 12436292), (11, 7914004), (14, 6218146), (22, 3957002), (28, 3109073), (37, 2352812), (44, 1978501), (74, 1176406), (77, 1130572), (148, 588203), (154, 565286), (259, 336116), (308, 282643), (407, 213892), (518, 168058), (814, 106946), (1036, 84029), (1628, 53473), (2849, 30556), (5698, 15278), (7639, 11396)]