71927604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3613}}^1$

素因数の和:3709

約数の個数: 72

約数和(自身を含む): 210479360

約数和(自身を除く): 138551756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 3613, 4977, 6636, 7226, 9954, 10839, 14452, 19908, 21678, 25291, 32517, 43356, 50582, 65034, 75873, 101164, 130068, 151746, 227619, 285427, 303492, 455238, 570854, 856281, 910476, 1141708, 1712562, 1997989, 2568843, 3425124, 3995978, 5137686, 5993967, 7991956, 10275372, 11987934, 17981901, 23975868, 35963802, 71927604]

約数ペア:

[(1, 71927604), (2, 35963802), (3, 23975868), (4, 17981901), (6, 11987934), (7, 10275372), (9, 7991956), (12, 5993967), (14, 5137686), (18, 3995978), (21, 3425124), (28, 2568843), (36, 1997989), (42, 1712562), (63, 1141708), (79, 910476), (84, 856281), (126, 570854), (158, 455238), (237, 303492), (252, 285427), (316, 227619), (474, 151746), (553, 130068), (711, 101164), (948, 75873), (1106, 65034), (1422, 50582), (1659, 43356), (2212, 32517), (2844, 25291), (3318, 21678), (3613, 19908), (4977, 14452), (6636, 10839), (7226, 9954)]