90757494

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 206230752

約数和(自身を除く): 115473258

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 257, 414, 514, 771, 853, 1542, 1706, 2313, 2559, 4626, 5118, 5911, 7677, 11822, 15354, 17733, 19619, 35466, 39238, 53199, 58857, 106398, 117714, 176571, 219221, 353142, 438442, 657663, 1315326, 1972989, 3945978, 5042083, 10084166, 15126249, 30252498, 45378747, 90757494]

約数ペア:

[(1, 90757494), (2, 45378747), (3, 30252498), (6, 15126249), (9, 10084166), (18, 5042083), (23, 3945978), (46, 1972989), (69, 1315326), (138, 657663), (207, 438442), (257, 353142), (414, 219221), (514, 176571), (771, 117714), (853, 106398), (1542, 58857), (1706, 53199), (2313, 39238), (2559, 35466), (4626, 19619), (5118, 17733), (5911, 15354), (7677, 11822)]