74521610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17053}}^1$

素因数の和:17102

約数の個数: 32

約数和(自身を含む): 147346560

約数和(自身を除く): 72824950

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 17053, 34106, 85265, 170530, 324007, 392219, 648014, 784438, 1620035, 1961095, 3240070, 3922190, 7452161, 14904322, 37260805, 74521610]

約数ペア:

[(1, 74521610), (2, 37260805), (5, 14904322), (10, 7452161), (19, 3922190), (23, 3240070), (38, 1961095), (46, 1620035), (95, 784438), (115, 648014), (190, 392219), (230, 324007), (437, 170530), (874, 85265), (2185, 34106), (4370, 17053)]