69228576

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{887}}^1$

素因数の和:1174

約数の個数: 72

約数和(自身を含む): 197817984

約数和(自身を除く): 128589408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 887, 1084, 1626, 1774, 2168, 2439, 2661, 3252, 3548, 4336, 4878, 5322, 6504, 7096, 7983, 8672, 9756, 10644, 13008, 14192, 15966, 19512, 21288, 26016, 28384, 31932, 39024, 42576, 63864, 78048, 85152, 127728, 240377, 255456, 480754, 721131, 961508, 1442262, 1923016, 2163393, 2884524, 3846032, 4326786, 5769048, 7692064, 8653572, 11538096, 17307144, 23076192, 34614288, 69228576]

約数ペア:

[(1, 69228576), (2, 34614288), (3, 23076192), (4, 17307144), (6, 11538096), (8, 8653572), (9, 7692064), (12, 5769048), (16, 4326786), (18, 3846032), (24, 2884524), (32, 2163393), (36, 1923016), (48, 1442262), (72, 961508), (96, 721131), (144, 480754), (271, 255456), (288, 240377), (542, 127728), (813, 85152), (887, 78048), (1084, 63864), (1626, 42576), (1774, 39024), (2168, 31932), (2439, 28384), (2661, 26016), (3252, 21288), (3548, 19512), (4336, 15966), (4878, 14192), (5322, 13008), (6504, 10644), (7096, 9756), (7983, 8672)]