78296636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 158336640

約数和(自身を除く): 80040004

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 319, 473, 638, 946, 1247, 1276, 1427, 1892, 2494, 2854, 4988, 5708, 13717, 15697, 27434, 31394, 41383, 54868, 61361, 62788, 82766, 122722, 165532, 245444, 455213, 674971, 910426, 1349942, 1779469, 1820852, 2699884, 3558938, 7117876, 19574159, 39148318, 78296636]

約数ペア:

[(1, 78296636), (2, 39148318), (4, 19574159), (11, 7117876), (22, 3558938), (29, 2699884), (43, 1820852), (44, 1779469), (58, 1349942), (86, 910426), (116, 674971), (172, 455213), (319, 245444), (473, 165532), (638, 122722), (946, 82766), (1247, 62788), (1276, 61361), (1427, 54868), (1892, 41383), (2494, 31394), (2854, 27434), (4988, 15697), (5708, 13717)]