70303344

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 192785280

約数和(自身を除く): 122481936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 157, 228, 304, 314, 456, 471, 491, 628, 912, 942, 982, 1256, 1473, 1884, 1964, 2512, 2946, 2983, 3768, 3928, 5892, 5966, 7536, 7856, 8949, 9329, 11784, 11932, 17898, 18658, 23568, 23864, 27987, 35796, 37316, 47728, 55974, 71592, 74632, 77087, 111948, 143184, 149264, 154174, 223896, 231261, 308348, 447792, 462522, 616696, 925044, 1233392, 1464653, 1850088, 2929306, 3700176, 4393959, 5858612, 8787918, 11717224, 17575836, 23434448, 35151672, 70303344]

約数ペア:

[(1, 70303344), (2, 35151672), (3, 23434448), (4, 17575836), (6, 11717224), (8, 8787918), (12, 5858612), (16, 4393959), (19, 3700176), (24, 2929306), (38, 1850088), (48, 1464653), (57, 1233392), (76, 925044), (114, 616696), (152, 462522), (157, 447792), (228, 308348), (304, 231261), (314, 223896), (456, 154174), (471, 149264), (491, 143184), (628, 111948), (912, 77087), (942, 74632), (982, 71592), (1256, 55974), (1473, 47728), (1884, 37316), (1964, 35796), (2512, 27987), (2946, 23864), (2983, 23568), (3768, 18658), (3928, 17898), (5892, 11932), (5966, 11784), (7536, 9329), (7856, 8949)]