71518148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{23311}}^1$

素因数の和:23387

約数の個数: 24

約数和(自身を含む): 137074560

約数和(自身を除く): 65556412

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 23311, 46622, 93244, 303043, 606086, 1212172, 1375349, 2750698, 5501396, 17879537, 35759074, 71518148]

約数ペア:

[(1, 71518148), (2, 35759074), (4, 17879537), (13, 5501396), (26, 2750698), (52, 1375349), (59, 1212172), (118, 606086), (236, 303043), (767, 93244), (1534, 46622), (3068, 23311)]