77783122564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1151251}}^1$

素因数の和:1151408

約数の個数: 48

約数和(自身を含む): 165043486720

約数和(自身を除く): 87260364156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1778, 2413, 3556, 4826, 9652, 16891, 33782, 67564, 1151251, 2302502, 4605004, 8058757, 16117514, 21873769, 32235028, 43747538, 87495076, 146208877, 153116383, 292417754, 306232766, 584835508, 612465532, 1023462139, 2046924278, 2777968663, 4093848556, 5555937326, 11111874652, 19445780641, 38891561282, 77783122564]

約数ペア:

[(1, 77783122564), (2, 38891561282), (4, 19445780641), (7, 11111874652), (14, 5555937326), (19, 4093848556), (28, 2777968663), (38, 2046924278), (76, 1023462139), (127, 612465532), (133, 584835508), (254, 306232766), (266, 292417754), (508, 153116383), (532, 146208877), (889, 87495076), (1778, 43747538), (2413, 32235028), (3556, 21873769), (4826, 16117514), (9652, 8058757), (16891, 4605004), (33782, 2302502), (67564, 1151251)]