80307108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{318679}}^1$

素因数の和:318696

約数の個数: 36

約数和(自身を含む): 231999040

約数和(自身を除く): 151691932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 318679, 637358, 956037, 1274716, 1912074, 2230753, 2868111, 3824148, 4461506, 5736222, 6692259, 8923012, 11472444, 13384518, 20076777, 26769036, 40153554, 80307108]

約数ペア:

[(1, 80307108), (2, 40153554), (3, 26769036), (4, 20076777), (6, 13384518), (7, 11472444), (9, 8923012), (12, 6692259), (14, 5736222), (18, 4461506), (21, 3824148), (28, 2868111), (36, 2230753), (42, 1912074), (63, 1274716), (84, 956037), (126, 637358), (252, 318679)]