69416386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 119528640

約数和(自身を除く): 50112254

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 1079, 1577, 1693, 2158, 3154, 3386, 20501, 22009, 32167, 41002, 44018, 64334, 140519, 281038, 418171, 836342, 1826747, 2669861, 3653494, 5339722, 34708193, 69416386]

約数ペア:

[(1, 69416386), (2, 34708193), (13, 5339722), (19, 3653494), (26, 2669861), (38, 1826747), (83, 836342), (166, 418171), (247, 281038), (494, 140519), (1079, 64334), (1577, 44018), (1693, 41002), (2158, 32167), (3154, 22009), (3386, 20501)]