61530768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{32869}}^1$

素因数の和:32896

約数の個数: 60

約数和(自身を含む): 185452540

約数和(自身を除く): 123921772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 32869, 65738, 98607, 131476, 197214, 262952, 295821, 394428, 427297, 525904, 591642, 788856, 854594, 1183284, 1281891, 1577712, 1709188, 2366568, 2563782, 3418376, 3845673, 4733136, 5127564, 6836752, 7691346, 10255128, 15382692, 20510256, 30765384, 61530768]

約数ペア:

[(1, 61530768), (2, 30765384), (3, 20510256), (4, 15382692), (6, 10255128), (8, 7691346), (9, 6836752), (12, 5127564), (13, 4733136), (16, 3845673), (18, 3418376), (24, 2563782), (26, 2366568), (36, 1709188), (39, 1577712), (48, 1281891), (52, 1183284), (72, 854594), (78, 788856), (104, 591642), (117, 525904), (144, 427297), (156, 394428), (208, 295821), (234, 262952), (312, 197214), (468, 131476), (624, 98607), (936, 65738), (1872, 32869)]