61615252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 119952000

約数和(自身を除く): 58336748

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 101, 202, 349, 404, 437, 698, 874, 1396, 1748, 1919, 2323, 3838, 4646, 6631, 7676, 8027, 9292, 13262, 16054, 26524, 32108, 35249, 44137, 70498, 88274, 140996, 152513, 176548, 305026, 610052, 669731, 810727, 1339462, 1621454, 2678924, 3242908, 15403813, 30807626, 61615252]

約数ペア:

[(1, 61615252), (2, 30807626), (4, 15403813), (19, 3242908), (23, 2678924), (38, 1621454), (46, 1339462), (76, 810727), (92, 669731), (101, 610052), (202, 305026), (349, 176548), (404, 152513), (437, 140996), (698, 88274), (874, 70498), (1396, 44137), (1748, 35249), (1919, 32108), (2323, 26524), (3838, 16054), (4646, 13262), (6631, 9292), (7676, 8027)]