89850848

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8693}}^1$

素因数の和:8739

約数の個数: 48

約数和(自身を含む): 197179920

約数和(自身を除く): 107329072

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, 8693, 10336, 17386, 34772, 69544, 139088, 147781, 165167, 278176, 295562, 330334, 591124, 660668, 1182248, 1321336, 2364496, 2642672, 2807839, 4728992, 5285344, 5615678, 11231356, 22462712, 44925424, 89850848]

約数ペア:

[(1, 89850848), (2, 44925424), (4, 22462712), (8, 11231356), (16, 5615678), (17, 5285344), (19, 4728992), (32, 2807839), (34, 2642672), (38, 2364496), (68, 1321336), (76, 1182248), (136, 660668), (152, 591124), (272, 330334), (304, 295562), (323, 278176), (544, 165167), (608, 147781), (646, 139088), (1292, 69544), (2584, 34772), (5168, 17386), (8693, 10336)]