83386768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2713}}^1$

素因数の和:2851

約数の個数: 40

約数和(自身を含む): 172642968

約数和(自身を除く): 89256200

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 2713, 3842, 5426, 7684, 10852, 15368, 21704, 30736, 43408, 46121, 92242, 184484, 306569, 368968, 613138, 737936, 1226276, 2452552, 4905104, 5211673, 10423346, 20846692, 41693384, 83386768]

約数ペア:

[(1, 83386768), (2, 41693384), (4, 20846692), (8, 10423346), (16, 5211673), (17, 4905104), (34, 2452552), (68, 1226276), (113, 737936), (136, 613138), (226, 368968), (272, 306569), (452, 184484), (904, 92242), (1808, 46121), (1921, 43408), (2713, 30736), (3842, 21704), (5426, 15368), (7684, 10852)]