77915170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6553}}^1$

素因数の和:6630

約数の個数: 32

約数和(自身を含む): 148644720

約数和(自身を除く): 70729550

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 6553, 11890, 13106, 32765, 65530, 190037, 268673, 380074, 537346, 950185, 1343365, 1900370, 2686730, 7791517, 15583034, 38957585, 77915170]

約数ペア:

[(1, 77915170), (2, 38957585), (5, 15583034), (10, 7791517), (29, 2686730), (41, 1900370), (58, 1343365), (82, 950185), (145, 537346), (205, 380074), (290, 268673), (410, 190037), (1189, 65530), (2378, 32765), (5945, 13106), (6553, 11890)]