64038718438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{143063}}^1$

素因数の和:143388

約数の個数: 32

約数和(自身を含む): 103335699456

約数和(自身を除く): 39296981018

約数列:

[1, 2, 23, 37, 46, 74, 263, 526, 851, 1702, 6049, 9731, 12098, 19462, 143063, 223813, 286126, 447626, 3290449, 5293331, 6580898, 10586662, 37625569, 75251138, 121746613, 243493226, 865388087, 1392146053, 1730776174, 2784292106, 32019359219, 64038718438]

約数ペア:

[(1, 64038718438), (2, 32019359219), (23, 2784292106), (37, 1730776174), (46, 1392146053), (74, 865388087), (263, 243493226), (526, 121746613), (851, 75251138), (1702, 37625569), (6049, 10586662), (9731, 6580898), (12098, 5293331), (19462, 3290449), (143063, 447626), (223813, 286126)]