65655088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{859}}^1$

素因数の和:1165

約数の個数: 40

約数和(自身を含む): 135326160

約数和(自身を除く): 69671072

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 281, 562, 859, 1124, 1718, 2248, 3436, 4496, 4777, 6872, 9554, 13744, 14603, 19108, 29206, 38216, 58412, 76432, 116824, 233648, 241379, 482758, 965516, 1931032, 3862064, 4103443, 8206886, 16413772, 32827544, 65655088]

約数ペア:

[(1, 65655088), (2, 32827544), (4, 16413772), (8, 8206886), (16, 4103443), (17, 3862064), (34, 1931032), (68, 965516), (136, 482758), (272, 241379), (281, 233648), (562, 116824), (859, 76432), (1124, 58412), (1718, 38216), (2248, 29206), (3436, 19108), (4496, 14603), (4777, 13744), (6872, 9554)]