78490704

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:652

約数の個数: 80

約数和(自身を含む): 212040000

約数和(自身を除く): 133549296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 113, 116, 174, 226, 232, 339, 348, 452, 464, 499, 678, 696, 904, 998, 1356, 1392, 1497, 1808, 1996, 2712, 2994, 3277, 3992, 5424, 5988, 6554, 7984, 9831, 11976, 13108, 14471, 19662, 23952, 26216, 28942, 39324, 43413, 52432, 56387, 57884, 78648, 86826, 112774, 115768, 157296, 169161, 173652, 225548, 231536, 338322, 347304, 451096, 676644, 694608, 902192, 1353288, 1635223, 2706576, 3270446, 4905669, 6540892, 9811338, 13081784, 19622676, 26163568, 39245352, 78490704]

約数ペア:

[(1, 78490704), (2, 39245352), (3, 26163568), (4, 19622676), (6, 13081784), (8, 9811338), (12, 6540892), (16, 4905669), (24, 3270446), (29, 2706576), (48, 1635223), (58, 1353288), (87, 902192), (113, 694608), (116, 676644), (174, 451096), (226, 347304), (232, 338322), (339, 231536), (348, 225548), (452, 173652), (464, 169161), (499, 157296), (678, 115768), (696, 112774), (904, 86826), (998, 78648), (1356, 57884), (1392, 56387), (1497, 52432), (1808, 43413), (1996, 39324), (2712, 28942), (2994, 26216), (3277, 23952), (3992, 19662), (5424, 14471), (5988, 13108), (6554, 11976), (7984, 9831)]