83959328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8123}}^1$

素因数の和:8169

約数の個数: 48

約数和(自身を含む): 184252320

約数和(自身を除く): 100292992

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, 8123, 10336, 16246, 32492, 64984, 129968, 138091, 154337, 259936, 276182, 308674, 552364, 617348, 1104728, 1234696, 2209456, 2469392, 2623729, 4418912, 4938784, 5247458, 10494916, 20989832, 41979664, 83959328]

約数ペア:

[(1, 83959328), (2, 41979664), (4, 20989832), (8, 10494916), (16, 5247458), (17, 4938784), (19, 4418912), (32, 2623729), (34, 2469392), (38, 2209456), (68, 1234696), (76, 1104728), (136, 617348), (152, 552364), (272, 308674), (304, 276182), (323, 259936), (544, 154337), (608, 138091), (646, 129968), (1292, 64984), (2584, 32492), (5168, 16246), (8123, 10336)]