68842444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 139087872

約数和(自身を除く): 70245428

約数列:

[1, 2, 4, 11, 22, 31, 41, 44, 62, 82, 124, 164, 341, 451, 682, 902, 1231, 1271, 1364, 1804, 2462, 2542, 4924, 5084, 13541, 13981, 27082, 27962, 38161, 50471, 54164, 55924, 76322, 100942, 152644, 201884, 419771, 555181, 839542, 1110362, 1564601, 1679084, 2220724, 3129202, 6258404, 17210611, 34421222, 68842444]

約数ペア:

[(1, 68842444), (2, 34421222), (4, 17210611), (11, 6258404), (22, 3129202), (31, 2220724), (41, 1679084), (44, 1564601), (62, 1110362), (82, 839542), (124, 555181), (164, 419771), (341, 201884), (451, 152644), (682, 100942), (902, 76322), (1231, 55924), (1271, 54164), (1364, 50471), (1804, 38161), (2462, 27962), (2542, 27082), (4924, 13981), (5084, 13541)]