77306190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{198221}}^1$

素因数の和:198244

約数の個数: 32

約数和(自身を含む): 199807776

約数和(自身を除く): 122501586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 198221, 396442, 594663, 991105, 1189326, 1982210, 2576873, 2973315, 5153746, 5946630, 7730619, 12884365, 15461238, 25768730, 38653095, 77306190]

約数ペア:

[(1, 77306190), (2, 38653095), (3, 25768730), (5, 15461238), (6, 12884365), (10, 7730619), (13, 5946630), (15, 5153746), (26, 2973315), (30, 2576873), (39, 1982210), (65, 1189326), (78, 991105), (130, 594663), (195, 396442), (390, 198221)]