66428688

素因数分解:

$2^4\times 3^1\times {\mathrm{617}}^1\times {\mathrm{2243}}^1$

素因数の和:2871

約数の個数: 40

約数和(自身を含む): 171962208

約数和(自身を除く): 105533520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 617, 1234, 1851, 2243, 2468, 3702, 4486, 4936, 6729, 7404, 8972, 9872, 13458, 14808, 17944, 26916, 29616, 35888, 53832, 107664, 1383931, 2767862, 4151793, 5535724, 8303586, 11071448, 16607172, 22142896, 33214344, 66428688]

約数ペア:

[(1, 66428688), (2, 33214344), (3, 22142896), (4, 16607172), (6, 11071448), (8, 8303586), (12, 5535724), (16, 4151793), (24, 2767862), (48, 1383931), (617, 107664), (1234, 53832), (1851, 35888), (2243, 29616), (2468, 26916), (3702, 17944), (4486, 14808), (4936, 13458), (6729, 9872), (7404, 8972)]