4165620012

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{50773}}^1$

素因数の和:50879

約数の個数: 72

約数和(自身を含む): 10978151184

約数和(自身を除く): 6812531172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 387, 477, 516, 636, 774, 954, 1548, 1908, 2279, 4558, 6837, 9116, 13674, 20511, 27348, 41022, 50773, 82044, 101546, 152319, 203092, 304638, 456957, 609276, 913914, 1827828, 2183239, 2690969, 4366478, 5381938, 6549717, 8072907, 8732956, 10763876, 13099434, 16145814, 19649151, 24218721, 26198868, 32291628, 39298302, 48437442, 78596604, 96874884, 115711667, 231423334, 347135001, 462846668, 694270002, 1041405003, 1388540004, 2082810006, 4165620012]

約数ペア:

[(1, 4165620012), (2, 2082810006), (3, 1388540004), (4, 1041405003), (6, 694270002), (9, 462846668), (12, 347135001), (18, 231423334), (36, 115711667), (43, 96874884), (53, 78596604), (86, 48437442), (106, 39298302), (129, 32291628), (159, 26198868), (172, 24218721), (212, 19649151), (258, 16145814), (318, 13099434), (387, 10763876), (477, 8732956), (516, 8072907), (636, 6549717), (774, 5381938), (954, 4366478), (1548, 2690969), (1908, 2183239), (2279, 1827828), (4558, 913914), (6837, 609276), (9116, 456957), (13674, 304638), (20511, 203092), (27348, 152319), (41022, 101546), (50773, 82044)]