64472472

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47129}}^1$

素因数の和:47160

約数の個数: 48

約数和(自身を含む): 183807000

約数和(自身を除く): 119334528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47129, 94258, 141387, 188516, 282774, 377032, 424161, 565548, 848322, 895451, 1131096, 1696644, 1790902, 2686353, 3393288, 3581804, 5372706, 7163608, 8059059, 10745412, 16118118, 21490824, 32236236, 64472472]

約数ペア:

[(1, 64472472), (2, 32236236), (3, 21490824), (4, 16118118), (6, 10745412), (8, 8059059), (9, 7163608), (12, 5372706), (18, 3581804), (19, 3393288), (24, 2686353), (36, 1790902), (38, 1696644), (57, 1131096), (72, 895451), (76, 848322), (114, 565548), (152, 424161), (171, 377032), (228, 282774), (342, 188516), (456, 141387), (684, 94258), (1368, 47129)]