66482822

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 116251200

約数和(自身を除く): 49768378

約数列:

[1, 2, 7, 14, 89, 178, 229, 233, 458, 466, 623, 1246, 1603, 1631, 3206, 3262, 20381, 20737, 40762, 41474, 53357, 106714, 142667, 145159, 285334, 290318, 373499, 746998, 4748773, 9497546, 33241411, 66482822]

約数ペア:

[(1, 66482822), (2, 33241411), (7, 9497546), (14, 4748773), (89, 746998), (178, 373499), (229, 290318), (233, 285334), (458, 145159), (466, 142667), (623, 106714), (1246, 53357), (1603, 41474), (1631, 40762), (3206, 20737), (3262, 20381)]