69507144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137911}}^1$

素因数の和:137930

約数の個数: 48

約数和(自身を含む): 215142720

約数和(自身を除く): 145635576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 137911, 275822, 413733, 551644, 827466, 965377, 1103288, 1241199, 1654932, 1930754, 2482398, 2896131, 3309864, 3861508, 4964796, 5792262, 7723016, 8688393, 9929592, 11584524, 17376786, 23169048, 34753572, 69507144]

約数ペア:

[(1, 69507144), (2, 34753572), (3, 23169048), (4, 17376786), (6, 11584524), (7, 9929592), (8, 8688393), (9, 7723016), (12, 5792262), (14, 4964796), (18, 3861508), (21, 3309864), (24, 2896131), (28, 2482398), (36, 1930754), (42, 1654932), (56, 1241199), (63, 1103288), (72, 965377), (84, 827466), (126, 551644), (168, 413733), (252, 275822), (504, 137911)]