64761198

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 131880960

約数和(自身を除く): 67119762

約数列:

[1, 2, 3, 6, 79, 158, 237, 317, 431, 474, 634, 862, 951, 1293, 1902, 2586, 25043, 34049, 50086, 68098, 75129, 102147, 136627, 150258, 204294, 273254, 409881, 819762, 10793533, 21587066, 32380599, 64761198]

約数ペア:

[(1, 64761198), (2, 32380599), (3, 21587066), (6, 10793533), (79, 819762), (158, 409881), (237, 273254), (317, 204294), (431, 150258), (474, 136627), (634, 102147), (862, 75129), (951, 68098), (1293, 50086), (1902, 34049), (2586, 25043)]