64190994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{37277}}^1$

素因数の和:37330

約数の個数: 32

約数和(自身を含む): 150304896

約数和(自身を除く): 86113902

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 37277, 74554, 111831, 223662, 260939, 521878, 782817, 1528357, 1565634, 3056714, 4585071, 9170142, 10698499, 21396998, 32095497, 64190994]

約数ペア:

[(1, 64190994), (2, 32095497), (3, 21396998), (6, 10698499), (7, 9170142), (14, 4585071), (21, 3056714), (41, 1565634), (42, 1528357), (82, 782817), (123, 521878), (246, 260939), (287, 223662), (574, 111831), (861, 74554), (1722, 37277)]