69826316

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 145938240

約数和(自身を除く): 76111924

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 203, 226, 406, 452, 761, 791, 812, 1522, 1582, 3044, 3164, 3277, 5327, 6554, 10654, 13108, 21308, 22069, 22939, 44138, 45878, 85993, 88276, 91756, 154483, 171986, 308966, 343972, 601951, 617932, 1203902, 2407804, 2493797, 4987594, 9975188, 17456579, 34913158, 69826316]

約数ペア:

[(1, 69826316), (2, 34913158), (4, 17456579), (7, 9975188), (14, 4987594), (28, 2493797), (29, 2407804), (58, 1203902), (113, 617932), (116, 601951), (203, 343972), (226, 308966), (406, 171986), (452, 154483), (761, 91756), (791, 88276), (812, 85993), (1522, 45878), (1582, 44138), (3044, 22939), (3164, 22069), (3277, 21308), (5327, 13108), (6554, 10654)]