69354948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1087}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 174863360

約数和(自身を除く): 105508412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 409, 818, 1087, 1227, 1636, 2174, 2454, 3261, 4348, 4908, 5317, 6522, 10634, 13044, 14131, 15951, 21268, 28262, 31902, 42393, 56524, 63804, 84786, 169572, 444583, 889166, 1333749, 1778332, 2667498, 5334996, 5779579, 11559158, 17338737, 23118316, 34677474, 69354948]

約数ペア:

[(1, 69354948), (2, 34677474), (3, 23118316), (4, 17338737), (6, 11559158), (12, 5779579), (13, 5334996), (26, 2667498), (39, 1778332), (52, 1333749), (78, 889166), (156, 444583), (409, 169572), (818, 84786), (1087, 63804), (1227, 56524), (1636, 42393), (2174, 31902), (2454, 28262), (3261, 21268), (4348, 15951), (4908, 14131), (5317, 13044), (6522, 10634)]