78296416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 185068800

約数和(自身を除く): 106772384

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 352, 368, 418, 437, 506, 509, 608, 736, 836, 874, 1012, 1018, 1672, 1748, 2024, 2036, 3344, 3496, 4048, 4072, 4807, 5599, 6688, 6992, 8096, 8144, 9614, 9671, 11198, 11707, 13984, 16288, 19228, 19342, 22396, 23414, 38456, 38684, 44792, 46828, 76912, 77368, 89584, 93656, 106381, 128777, 153824, 154736, 179168, 187312, 212762, 222433, 257554, 309472, 374624, 425524, 444866, 515108, 851048, 889732, 1030216, 1702096, 1779464, 2060432, 2446763, 3404192, 3558928, 4120864, 4893526, 7117856, 9787052, 19574104, 39148208, 78296416]

約数ペア:

[(1, 78296416), (2, 39148208), (4, 19574104), (8, 9787052), (11, 7117856), (16, 4893526), (19, 4120864), (22, 3558928), (23, 3404192), (32, 2446763), (38, 2060432), (44, 1779464), (46, 1702096), (76, 1030216), (88, 889732), (92, 851048), (152, 515108), (176, 444866), (184, 425524), (209, 374624), (253, 309472), (304, 257554), (352, 222433), (368, 212762), (418, 187312), (437, 179168), (506, 154736), (509, 153824), (608, 128777), (736, 106381), (836, 93656), (874, 89584), (1012, 77368), (1018, 76912), (1672, 46828), (1748, 44792), (2024, 38684), (2036, 38456), (3344, 23414), (3496, 22396), (4048, 19342), (4072, 19228), (4807, 16288), (5599, 13984), (6688, 11707), (6992, 11198), (8096, 9671), (8144, 9614)]