61707984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{7607}}^1$

素因数の和:7644

約数の個数: 60

約数和(自身を含む): 172640736

約数和(自身を除く): 110932752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 7607, 8112, 15214, 22821, 30428, 45642, 60856, 91284, 98891, 121712, 182568, 197782, 296673, 365136, 395564, 593346, 791128, 1186692, 1285583, 1582256, 2373384, 2571166, 3856749, 4746768, 5142332, 7713498, 10284664, 15426996, 20569328, 30853992, 61707984]

約数ペア:

[(1, 61707984), (2, 30853992), (3, 20569328), (4, 15426996), (6, 10284664), (8, 7713498), (12, 5142332), (13, 4746768), (16, 3856749), (24, 2571166), (26, 2373384), (39, 1582256), (48, 1285583), (52, 1186692), (78, 791128), (104, 593346), (156, 395564), (169, 365136), (208, 296673), (312, 197782), (338, 182568), (507, 121712), (624, 98891), (676, 91284), (1014, 60856), (1352, 45642), (2028, 30428), (2704, 22821), (4056, 15214), (7607, 8112)]