81098328

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 210722400

約数和(自身を除く): 129624072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 73, 82, 123, 146, 164, 219, 246, 292, 328, 438, 492, 584, 876, 984, 1129, 1752, 2258, 2993, 3387, 4516, 5986, 6774, 8979, 9032, 11972, 13548, 17958, 23944, 27096, 35916, 46289, 71832, 82417, 92578, 138867, 164834, 185156, 247251, 277734, 329668, 370312, 494502, 555468, 659336, 989004, 1110936, 1978008, 3379097, 6758194, 10137291, 13516388, 20274582, 27032776, 40549164, 81098328]

約数ペア:

[(1, 81098328), (2, 40549164), (3, 27032776), (4, 20274582), (6, 13516388), (8, 10137291), (12, 6758194), (24, 3379097), (41, 1978008), (73, 1110936), (82, 989004), (123, 659336), (146, 555468), (164, 494502), (219, 370312), (246, 329668), (292, 277734), (328, 247251), (438, 185156), (492, 164834), (584, 138867), (876, 92578), (984, 82417), (1129, 71832), (1752, 46289), (2258, 35916), (2993, 27096), (3387, 23944), (4516, 17958), (5986, 13548), (6774, 11972), (8979, 9032)]