86741368

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 191656800

約数和(自身を除く): 104915432

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 2801, 3871, 4424, 5602, 7742, 11204, 15484, 19607, 22408, 30968, 39214, 78428, 137249, 156856, 221279, 274498, 442558, 548996, 885116, 1097992, 1548953, 1770232, 3097906, 6195812, 10842671, 12391624, 21685342, 43370684, 86741368]

約数ペア:

[(1, 86741368), (2, 43370684), (4, 21685342), (7, 12391624), (8, 10842671), (14, 6195812), (28, 3097906), (49, 1770232), (56, 1548953), (79, 1097992), (98, 885116), (158, 548996), (196, 442558), (316, 274498), (392, 221279), (553, 156856), (632, 137249), (1106, 78428), (2212, 39214), (2801, 30968), (3871, 22408), (4424, 19607), (5602, 15484), (7742, 11204)]