72396618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{246247}}^1$

素因数の和:246266

約数の個数: 24

約数和(自身を含む): 168433632

約数和(自身を除く): 96037014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 246247, 492494, 738741, 1477482, 1723729, 3447458, 5171187, 10342374, 12066103, 24132206, 36198309, 72396618]

約数ペア:

[(1, 72396618), (2, 36198309), (3, 24132206), (6, 12066103), (7, 10342374), (14, 5171187), (21, 3447458), (42, 1723729), (49, 1477482), (98, 738741), (147, 492494), (294, 246247)]