64320624

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23509}}^1$

素因数の和:23542

約数の個数: 60

約数和(自身を含む): 189490600

約数和(自身を除く): 125169976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 23509, 47018, 70527, 94036, 141054, 188072, 211581, 282108, 376144, 423162, 446671, 564216, 846324, 893342, 1128432, 1340013, 1692648, 1786684, 2680026, 3385296, 3573368, 4020039, 5360052, 7146736, 8040078, 10720104, 16080156, 21440208, 32160312, 64320624]

約数ペア:

[(1, 64320624), (2, 32160312), (3, 21440208), (4, 16080156), (6, 10720104), (8, 8040078), (9, 7146736), (12, 5360052), (16, 4020039), (18, 3573368), (19, 3385296), (24, 2680026), (36, 1786684), (38, 1692648), (48, 1340013), (57, 1128432), (72, 893342), (76, 846324), (114, 564216), (144, 446671), (152, 423162), (171, 376144), (228, 282108), (304, 211581), (342, 188072), (456, 141054), (684, 94036), (912, 70527), (1368, 47018), (2736, 23509)]