77989608

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 233539200

約数和(自身を除く): 155549592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 67, 68, 72, 102, 108, 134, 136, 153, 201, 204, 216, 268, 306, 317, 402, 408, 459, 536, 603, 612, 634, 804, 918, 951, 1139, 1206, 1224, 1268, 1608, 1809, 1836, 1902, 2278, 2412, 2536, 2853, 3417, 3618, 3672, 3804, 4556, 4824, 5389, 5706, 6834, 7236, 7608, 8559, 9112, 10251, 10778, 11412, 13668, 14472, 16167, 17118, 20502, 21239, 21556, 22824, 27336, 30753, 32334, 34236, 41004, 42478, 43112, 48501, 61506, 63717, 64668, 68472, 82008, 84956, 97002, 123012, 127434, 129336, 145503, 169912, 191151, 194004, 246024, 254868, 291006, 361063, 382302, 388008, 509736, 573453, 582012, 722126, 764604, 1083189, 1146906, 1164024, 1444252, 1529208, 2166378, 2293812, 2888504, 3249567, 4332756, 4587624, 6499134, 8665512, 9748701, 12998268, 19497402, 25996536, 38994804, 77989608]

約数ペア:

[(1, 77989608), (2, 38994804), (3, 25996536), (4, 19497402), (6, 12998268), (8, 9748701), (9, 8665512), (12, 6499134), (17, 4587624), (18, 4332756), (24, 3249567), (27, 2888504), (34, 2293812), (36, 2166378), (51, 1529208), (54, 1444252), (67, 1164024), (68, 1146906), (72, 1083189), (102, 764604), (108, 722126), (134, 582012), (136, 573453), (153, 509736), (201, 388008), (204, 382302), (216, 361063), (268, 291006), (306, 254868), (317, 246024), (402, 194004), (408, 191151), (459, 169912), (536, 145503), (603, 129336), (612, 127434), (634, 123012), (804, 97002), (918, 84956), (951, 82008), (1139, 68472), (1206, 64668), (1224, 63717), (1268, 61506), (1608, 48501), (1809, 43112), (1836, 42478), (1902, 41004), (2278, 34236), (2412, 32334), (2536, 30753), (2853, 27336), (3417, 22824), (3618, 21556), (3672, 21239), (3804, 20502), (4556, 17118), (4824, 16167), (5389, 14472), (5706, 13668), (6834, 11412), (7236, 10778), (7608, 10251), (8559, 9112)]