72886698

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{213119}}^1$

素因数の和:213146

約数の個数: 24

約数和(自身を含む): 166233600

約数和(自身を除く): 93346902

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 213119, 426238, 639357, 1278714, 1918071, 3836142, 4049261, 8098522, 12147783, 24295566, 36443349, 72886698]

約数ペア:

[(1, 72886698), (2, 36443349), (3, 24295566), (6, 12147783), (9, 8098522), (18, 4049261), (19, 3836142), (38, 1918071), (57, 1278714), (114, 639357), (171, 426238), (342, 213119)]