68675016

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 180000000

約数和(自身を除く): 111324984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 474, 632, 696, 948, 1249, 1896, 2291, 2498, 3747, 4582, 4996, 6873, 7494, 9164, 9992, 13746, 14988, 18328, 27492, 29976, 36221, 54984, 72442, 98671, 108663, 144884, 197342, 217326, 289768, 296013, 394684, 434652, 592026, 789368, 869304, 1184052, 2368104, 2861459, 5722918, 8584377, 11445836, 17168754, 22891672, 34337508, 68675016]

約数ペア:

[(1, 68675016), (2, 34337508), (3, 22891672), (4, 17168754), (6, 11445836), (8, 8584377), (12, 5722918), (24, 2861459), (29, 2368104), (58, 1184052), (79, 869304), (87, 789368), (116, 592026), (158, 434652), (174, 394684), (232, 296013), (237, 289768), (316, 217326), (348, 197342), (474, 144884), (632, 108663), (696, 98671), (948, 72442), (1249, 54984), (1896, 36221), (2291, 29976), (2498, 27492), (3747, 18328), (4582, 14988), (4996, 13746), (6873, 9992), (7494, 9164)]