91987610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64327}}^1$

素因数の和:64358

約数の個数: 32

約数和(自身を含む): 194527872

約数和(自身を除く): 102540262

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 64327, 128654, 321635, 643270, 707597, 836251, 1415194, 1672502, 3537985, 4181255, 7075970, 8362510, 9198761, 18397522, 45993805, 91987610]

約数ペア:

[(1, 91987610), (2, 45993805), (5, 18397522), (10, 9198761), (11, 8362510), (13, 7075970), (22, 4181255), (26, 3537985), (55, 1672502), (65, 1415194), (110, 836251), (130, 707597), (143, 643270), (286, 321635), (715, 128654), (1430, 64327)]