81086064

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^2\times {\mathrm{317}}^1$

素因数の和:474

約数の個数: 60

約数和(自身を含む): 213051096

約数和(自身を除く): 131965032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 317, 438, 584, 634, 876, 951, 1168, 1268, 1752, 1902, 2536, 3504, 3804, 5072, 5329, 7608, 10658, 15216, 15987, 21316, 23141, 31974, 42632, 46282, 63948, 69423, 85264, 92564, 127896, 138846, 185128, 255792, 277692, 370256, 555384, 1110768, 1689293, 3378586, 5067879, 6757172, 10135758, 13514344, 20271516, 27028688, 40543032, 81086064]

約数ペア:

[(1, 81086064), (2, 40543032), (3, 27028688), (4, 20271516), (6, 13514344), (8, 10135758), (12, 6757172), (16, 5067879), (24, 3378586), (48, 1689293), (73, 1110768), (146, 555384), (219, 370256), (292, 277692), (317, 255792), (438, 185128), (584, 138846), (634, 127896), (876, 92564), (951, 85264), (1168, 69423), (1268, 63948), (1752, 46282), (1902, 42632), (2536, 31974), (3504, 23141), (3804, 21316), (5072, 15987), (5329, 15216), (7608, 10658)]