90520518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{3581}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 198070272

約数和(自身を除く): 107549754

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 383, 766, 1149, 2298, 3581, 4213, 7162, 8426, 10743, 12639, 21486, 25278, 39391, 78782, 118173, 236346, 1371523, 2743046, 4114569, 8229138, 15086753, 30173506, 45260259, 90520518]

約数ペア:

[(1, 90520518), (2, 45260259), (3, 30173506), (6, 15086753), (11, 8229138), (22, 4114569), (33, 2743046), (66, 1371523), (383, 236346), (766, 118173), (1149, 78782), (2298, 39391), (3581, 25278), (4213, 21486), (7162, 12639), (8426, 10743)]