72851646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{25889}}^1$

素因数の和:25968

約数の個数: 32

約数和(自身を含む): 169009920

約数和(自身を除く): 96158274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 25889, 51778, 77667, 155334, 181223, 362446, 543669, 1087338, 1734563, 3469126, 5203689, 10407378, 12141941, 24283882, 36425823, 72851646]

約数ペア:

[(1, 72851646), (2, 36425823), (3, 24283882), (6, 12141941), (7, 10407378), (14, 5203689), (21, 3469126), (42, 1734563), (67, 1087338), (134, 543669), (201, 362446), (402, 181223), (469, 155334), (938, 77667), (1407, 51778), (2814, 25889)]