70284496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5639}}^1$

素因数の和:5707

約数の個数: 40

約数和(自身を含む): 146865600

約数和(自身を除く): 76581104

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 5639, 6232, 11278, 12464, 22556, 45112, 90224, 107141, 214282, 231199, 428564, 462398, 857128, 924796, 1714256, 1849592, 3699184, 4392781, 8785562, 17571124, 35142248, 70284496]

約数ペア:

[(1, 70284496), (2, 35142248), (4, 17571124), (8, 8785562), (16, 4392781), (19, 3699184), (38, 1849592), (41, 1714256), (76, 924796), (82, 857128), (152, 462398), (164, 428564), (304, 231199), (328, 214282), (656, 107141), (779, 90224), (1558, 45112), (3116, 22556), (5639, 12464), (6232, 11278)]