68905624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17471}}^1$

素因数の和:17523

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 72617576

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 17471, 34942, 69884, 139768, 297007, 506659, 594014, 1013318, 1188028, 2026636, 2376056, 4053272, 8613203, 17226406, 34452812, 68905624]

約数ペア:

[(1, 68905624), (2, 34452812), (4, 17226406), (8, 8613203), (17, 4053272), (29, 2376056), (34, 2026636), (58, 1188028), (68, 1013318), (116, 594014), (136, 506659), (232, 297007), (493, 139768), (986, 69884), (1972, 34942), (3944, 17471)]