31676688

素因数分解:

$2^4\times 3^2\times {\mathrm{219977}}^1$

素因数の和:219991

約数の個数: 30

約数和(自身を含む): 88651134

約数和(自身を除く): 56974446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 219977, 439954, 659931, 879908, 1319862, 1759816, 1979793, 2639724, 3519632, 3959586, 5279448, 7919172, 10558896, 15838344, 31676688]

約数ペア:

[(1, 31676688), (2, 15838344), (3, 10558896), (4, 7919172), (6, 5279448), (8, 3959586), (9, 3519632), (12, 2639724), (16, 1979793), (18, 1759816), (24, 1319862), (36, 879908), (48, 659931), (72, 439954), (144, 219977)]