80341902

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 183816000

約数和(自身を除く): 103474098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 89, 146, 178, 219, 229, 267, 438, 458, 534, 657, 687, 801, 1314, 1374, 1602, 1971, 2061, 2403, 3942, 4122, 4806, 6183, 6497, 12366, 12994, 16717, 19491, 20381, 33434, 38982, 40762, 50151, 58473, 61143, 100302, 116946, 122286, 150453, 175419, 183429, 300906, 350838, 366858, 451359, 550287, 902718, 1100574, 1487813, 2975626, 4463439, 8926878, 13390317, 26780634, 40170951, 80341902]

約数ペア:

[(1, 80341902), (2, 40170951), (3, 26780634), (6, 13390317), (9, 8926878), (18, 4463439), (27, 2975626), (54, 1487813), (73, 1100574), (89, 902718), (146, 550287), (178, 451359), (219, 366858), (229, 350838), (267, 300906), (438, 183429), (458, 175419), (534, 150453), (657, 122286), (687, 116946), (801, 100302), (1314, 61143), (1374, 58473), (1602, 50151), (1971, 40762), (2061, 38982), (2403, 33434), (3942, 20381), (4122, 19491), (4806, 16717), (6183, 12994), (6497, 12366)]