88893470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3389}}^1$

素因数の和:3500

約数の個数: 32

約数和(自身を含む): 166462560

約数和(自身を除く): 77569090

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 2623, 3389, 5246, 6778, 13115, 16945, 26230, 33890, 145727, 206729, 291454, 413458, 728635, 1033645, 1457270, 2067290, 8889347, 17778694, 44446735, 88893470]

約数ペア:

[(1, 88893470), (2, 44446735), (5, 17778694), (10, 8889347), (43, 2067290), (61, 1457270), (86, 1033645), (122, 728635), (215, 413458), (305, 291454), (430, 206729), (610, 145727), (2623, 33890), (3389, 26230), (5246, 16945), (6778, 13115)]