90039012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2131}}^1$

素因数の和:2648

約数の個数: 48

約数和(自身を含む): 240694272

約数和(自身を除く): 150655260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 503, 1006, 1509, 2012, 2131, 3018, 3521, 4262, 6036, 6393, 7042, 8524, 10563, 12786, 14084, 14917, 21126, 25572, 29834, 42252, 44751, 59668, 89502, 179004, 1071893, 2143786, 3215679, 4287572, 6431358, 7503251, 12862716, 15006502, 22509753, 30013004, 45019506, 90039012]

約数ペア:

[(1, 90039012), (2, 45019506), (3, 30013004), (4, 22509753), (6, 15006502), (7, 12862716), (12, 7503251), (14, 6431358), (21, 4287572), (28, 3215679), (42, 2143786), (84, 1071893), (503, 179004), (1006, 89502), (1509, 59668), (2012, 44751), (2131, 42252), (3018, 29834), (3521, 25572), (4262, 21126), (6036, 14917), (6393, 14084), (7042, 12786), (8524, 10563)]