72551633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 96353280

約数和(自身を除く): 23801647

約数列:

[1, 7, 11, 19, 77, 101, 133, 209, 491, 707, 1111, 1463, 1919, 3437, 5401, 7777, 9329, 13433, 21109, 37807, 49591, 65303, 102619, 147763, 347137, 545501, 718333, 942229, 3818507, 6595603, 10364519, 72551633]

約数ペア:

[(1, 72551633), (7, 10364519), (11, 6595603), (19, 3818507), (77, 942229), (101, 718333), (133, 545501), (209, 347137), (491, 147763), (707, 102619), (1111, 65303), (1463, 49591), (1919, 37807), (3437, 21109), (5401, 13433), (7777, 9329)]