90253968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{268613}}^1$

素因数の和:268631

約数の個数: 40

約数和(自身を含む): 266465088

約数和(自身を除く): 176211120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 268613, 537226, 805839, 1074452, 1611678, 1880291, 2148904, 3223356, 3760582, 4297808, 5640873, 6446712, 7521164, 11281746, 12893424, 15042328, 22563492, 30084656, 45126984, 90253968]

約数ペア:

[(1, 90253968), (2, 45126984), (3, 30084656), (4, 22563492), (6, 15042328), (7, 12893424), (8, 11281746), (12, 7521164), (14, 6446712), (16, 5640873), (21, 4297808), (24, 3760582), (28, 3223356), (42, 2148904), (48, 1880291), (56, 1611678), (84, 1074452), (112, 805839), (168, 537226), (336, 268613)]