68950700248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{11681}}^1\times {\mathrm{43403}}^1$

素因数の和:55107

約数の個数: 32

約数和(自身を含む): 136902292560

約数和(自身を除く): 67951592312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 11681, 23362, 43403, 46724, 86806, 93448, 173612, 198577, 347224, 397154, 737851, 794308, 1475702, 1588616, 2951404, 5902808, 506990443, 1013980886, 2027961772, 4055923544, 8618837531, 17237675062, 34475350124, 68950700248]

約数ペア:

[(1, 68950700248), (2, 34475350124), (4, 17237675062), (8, 8618837531), (17, 4055923544), (34, 2027961772), (68, 1013980886), (136, 506990443), (11681, 5902808), (23362, 2951404), (43403, 1588616), (46724, 1475702), (86806, 794308), (93448, 737851), (173612, 397154), (198577, 347224)]