89127328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8623}}^1$

素因数の和:8669

約数の個数: 48

約数和(自身を含む): 195592320

約数和(自身を除く): 106464992

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 8623, 10336, 17246, 34492, 68984, 137968, 146591, 163837, 275936, 293182, 327674, 586364, 655348, 1172728, 1310696, 2345456, 2621392, 2785229, 4690912, 5242784, 5570458, 11140916, 22281832, 44563664, 89127328]

約数ペア:

[(1, 89127328), (2, 44563664), (4, 22281832), (8, 11140916), (16, 5570458), (17, 5242784), (19, 4690912), (32, 2785229), (34, 2621392), (38, 2345456), (68, 1310696), (76, 1172728), (136, 655348), (152, 586364), (272, 327674), (304, 293182), (323, 275936), (544, 163837), (608, 146591), (646, 137968), (1292, 68984), (2584, 34492), (5168, 17246), (8623, 10336)]