74177558

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1129}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 144658080

約数和(自身を除く): 70480522

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 361, 494, 722, 1129, 1729, 2258, 2527, 3458, 4693, 5054, 7903, 9386, 14677, 15806, 21451, 29354, 32851, 42902, 65702, 102739, 150157, 205478, 278863, 300314, 407569, 557726, 815138, 1952041, 2852983, 3904082, 5298397, 5705966, 10596794, 37088779, 74177558]

約数ペア:

[(1, 74177558), (2, 37088779), (7, 10596794), (13, 5705966), (14, 5298397), (19, 3904082), (26, 2852983), (38, 1952041), (91, 815138), (133, 557726), (182, 407569), (247, 300314), (266, 278863), (361, 205478), (494, 150157), (722, 102739), (1129, 65702), (1729, 42902), (2258, 32851), (2527, 29354), (3458, 21451), (4693, 15806), (5054, 14677), (7903, 9386)]