70293844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 140555520

約数和(自身を除く): 70261676

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1327, 1394, 1558, 2654, 2788, 3116, 5308, 13243, 22559, 25213, 26486, 45118, 50426, 52972, 54407, 90236, 100852, 108814, 217628, 428621, 857242, 924919, 1033733, 1714484, 1849838, 2067466, 3699676, 4134932, 17573461, 35146922, 70293844]

約数ペア:

[(1, 70293844), (2, 35146922), (4, 17573461), (17, 4134932), (19, 3699676), (34, 2067466), (38, 1849838), (41, 1714484), (68, 1033733), (76, 924919), (82, 857242), (164, 428621), (323, 217628), (646, 108814), (697, 100852), (779, 90236), (1292, 54407), (1327, 52972), (1394, 50426), (1558, 45118), (2654, 26486), (2788, 25213), (3116, 22559), (5308, 13243)]