69816284064

素因数分解:

$2^5\times 3^2\times {\mathrm{521}}^1\times {\mathrm{465293}}^1$

素因数の和:465830

約数の個数: 72

約数和(自身を含む): 198921560292

約数和(自身を除く): 129105276228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 521, 1042, 1563, 2084, 3126, 4168, 4689, 6252, 8336, 9378, 12504, 16672, 18756, 25008, 37512, 50016, 75024, 150048, 465293, 930586, 1395879, 1861172, 2791758, 3722344, 4187637, 5583516, 7444688, 8375274, 11167032, 14889376, 16750548, 22334064, 33501096, 44668128, 67002192, 134004384, 242417653, 484835306, 727252959, 969670612, 1454505918, 1939341224, 2181758877, 2909011836, 3878682448, 4363517754, 5818023672, 7757364896, 8727035508, 11636047344, 17454071016, 23272094688, 34908142032, 69816284064]

約数ペア:

[(1, 69816284064), (2, 34908142032), (3, 23272094688), (4, 17454071016), (6, 11636047344), (8, 8727035508), (9, 7757364896), (12, 5818023672), (16, 4363517754), (18, 3878682448), (24, 2909011836), (32, 2181758877), (36, 1939341224), (48, 1454505918), (72, 969670612), (96, 727252959), (144, 484835306), (288, 242417653), (521, 134004384), (1042, 67002192), (1563, 44668128), (2084, 33501096), (3126, 22334064), (4168, 16750548), (4689, 14889376), (6252, 11167032), (8336, 8375274), (9378, 7444688), (12504, 5583516), (16672, 4187637), (18756, 3722344), (25008, 2791758), (37512, 1861172), (50016, 1395879), (75024, 930586), (150048, 465293)]