90193698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{715823}}^1$

素因数の和:715838

約数の個数: 24

約数和(自身を含む): 223337088

約数和(自身を除く): 133143390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 715823, 1431646, 2147469, 4294938, 5010761, 6442407, 10021522, 12884814, 15032283, 30064566, 45096849, 90193698]

約数ペア:

[(1, 90193698), (2, 45096849), (3, 30064566), (6, 15032283), (7, 12884814), (9, 10021522), (14, 6442407), (18, 5010761), (21, 4294938), (42, 2147469), (63, 1431646), (126, 715823)]