80737454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 151857504

約数和(自身を除く): 71120050

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 353, 434, 527, 706, 961, 1054, 1922, 2471, 3689, 4942, 6001, 6727, 7378, 10943, 12002, 13454, 16337, 21886, 32674, 42007, 76601, 84014, 114359, 153202, 186031, 228718, 339233, 372062, 678466, 1302217, 2374631, 2604434, 4749262, 5766961, 11533922, 40368727, 80737454]

約数ペア:

[(1, 80737454), (2, 40368727), (7, 11533922), (14, 5766961), (17, 4749262), (31, 2604434), (34, 2374631), (62, 1302217), (119, 678466), (217, 372062), (238, 339233), (353, 228718), (434, 186031), (527, 153202), (706, 114359), (961, 84014), (1054, 76601), (1922, 42007), (2471, 32674), (3689, 21886), (4942, 16337), (6001, 13454), (6727, 12002), (7378, 10943)]