82207528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41603}}^1$

素因数の和:41641

約数の個数: 32

約数和(自身を含む): 174736800

約数和(自身を除く): 92529272

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 41603, 83206, 166412, 332824, 540839, 790457, 1081678, 1580914, 2163356, 3161828, 4326712, 6323656, 10275941, 20551882, 41103764, 82207528]

約数ペア:

[(1, 82207528), (2, 41103764), (4, 20551882), (8, 10275941), (13, 6323656), (19, 4326712), (26, 3161828), (38, 2163356), (52, 1580914), (76, 1081678), (104, 790457), (152, 540839), (247, 332824), (494, 166412), (988, 83206), (1976, 41603)]