65454336

素因数分解:

$2^8\times 3^2\times {\mathrm{28409}}^1$

素因数の和:28431

約数の個数: 54

約数和(自身を含む): 188727630

約数和(自身を除く): 123273294

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 28409, 56818, 85227, 113636, 170454, 227272, 255681, 340908, 454544, 511362, 681816, 909088, 1022724, 1363632, 1818176, 2045448, 2727264, 3636352, 4090896, 5454528, 7272704, 8181792, 10909056, 16363584, 21818112, 32727168, 65454336]

約数ペア:

[(1, 65454336), (2, 32727168), (3, 21818112), (4, 16363584), (6, 10909056), (8, 8181792), (9, 7272704), (12, 5454528), (16, 4090896), (18, 3636352), (24, 2727264), (32, 2045448), (36, 1818176), (48, 1363632), (64, 1022724), (72, 909088), (96, 681816), (128, 511362), (144, 454544), (192, 340908), (256, 255681), (288, 227272), (384, 170454), (576, 113636), (768, 85227), (1152, 56818), (2304, 28409)]