91087268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 171884160

約数和(自身を除く): 80796892

約数列:

[1, 2, 4, 23, 46, 59, 92, 97, 118, 173, 194, 236, 346, 388, 692, 1357, 2231, 2714, 3979, 4462, 5428, 5723, 7958, 8924, 10207, 11446, 15916, 16781, 20414, 22892, 33562, 40828, 67124, 131629, 234761, 263258, 385963, 469522, 526516, 771926, 939044, 990079, 1543852, 1980158, 3960316, 22771817, 45543634, 91087268]

約数ペア:

[(1, 91087268), (2, 45543634), (4, 22771817), (23, 3960316), (46, 1980158), (59, 1543852), (92, 990079), (97, 939044), (118, 771926), (173, 526516), (194, 469522), (236, 385963), (346, 263258), (388, 234761), (692, 131629), (1357, 67124), (2231, 40828), (2714, 33562), (3979, 22892), (4462, 20414), (5428, 16781), (5723, 15916), (7958, 11446), (8924, 10207)]