86468392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 182952000

約数和(自身を除く): 96483608

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 109, 136, 152, 218, 307, 323, 436, 614, 646, 872, 1228, 1292, 1853, 2071, 2456, 2584, 3706, 4142, 5219, 5833, 7412, 8284, 10438, 11666, 14824, 16568, 20876, 23332, 33463, 35207, 41752, 46664, 66926, 70414, 99161, 133852, 140828, 198322, 267704, 281656, 396644, 568871, 635797, 793288, 1137742, 1271594, 2275484, 2543188, 4550968, 5086376, 10808549, 21617098, 43234196, 86468392]

約数ペア:

[(1, 86468392), (2, 43234196), (4, 21617098), (8, 10808549), (17, 5086376), (19, 4550968), (34, 2543188), (38, 2275484), (68, 1271594), (76, 1137742), (109, 793288), (136, 635797), (152, 568871), (218, 396644), (307, 281656), (323, 267704), (436, 198322), (614, 140828), (646, 133852), (872, 99161), (1228, 70414), (1292, 66926), (1853, 46664), (2071, 41752), (2456, 35207), (2584, 33463), (3706, 23332), (4142, 20876), (5219, 16568), (5833, 14824), (7412, 11666), (8284, 10438)]