64325628

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{26669}}^1$

素因数の和:26746

約数の個数: 36

約数和(自身を含む): 165033960

約数和(自身を除く): 100708332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 26669, 53338, 80007, 106676, 160014, 240021, 320028, 480042, 960084, 1786823, 3573646, 5360469, 7147292, 10720938, 16081407, 21441876, 32162814, 64325628]

約数ペア:

[(1, 64325628), (2, 32162814), (3, 21441876), (4, 16081407), (6, 10720938), (9, 7147292), (12, 5360469), (18, 3573646), (36, 1786823), (67, 960084), (134, 480042), (201, 320028), (268, 240021), (402, 160014), (603, 106676), (804, 80007), (1206, 53338), (2412, 26669)]