88188380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8629}}^1$

素因数の和:8718

約数の個数: 48

約数和(自身を含む): 214576320

約数和(自身を除く): 126387940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 8629, 10220, 17258, 34516, 43145, 60403, 86290, 120806, 172580, 241612, 302015, 604030, 629917, 1208060, 1259834, 2519668, 3149585, 4409419, 6299170, 8818838, 12598340, 17637676, 22047095, 44094190, 88188380]

約数ペア:

[(1, 88188380), (2, 44094190), (4, 22047095), (5, 17637676), (7, 12598340), (10, 8818838), (14, 6299170), (20, 4409419), (28, 3149585), (35, 2519668), (70, 1259834), (73, 1208060), (140, 629917), (146, 604030), (292, 302015), (365, 241612), (511, 172580), (730, 120806), (1022, 86290), (1460, 60403), (2044, 43145), (2555, 34516), (5110, 17258), (8629, 10220)]