78086712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 228925440

約数和(自身を除く): 150838728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 127, 132, 136, 137, 187, 204, 254, 264, 274, 374, 381, 408, 411, 508, 548, 561, 748, 762, 822, 1016, 1096, 1122, 1397, 1496, 1507, 1524, 1644, 2159, 2244, 2329, 2794, 3014, 3048, 3288, 4191, 4318, 4488, 4521, 4658, 5588, 6028, 6477, 6987, 8382, 8636, 9042, 9316, 11176, 12056, 12954, 13974, 16764, 17272, 17399, 18084, 18632, 23749, 25619, 25908, 27948, 33528, 34798, 36168, 47498, 51238, 51816, 52197, 55896, 69596, 71247, 76857, 94996, 102476, 104394, 139192, 142494, 153714, 189992, 191389, 204952, 208788, 284988, 295783, 307428, 382778, 417576, 569976, 574167, 591566, 614856, 765556, 887349, 1148334, 1183132, 1531112, 1774698, 2296668, 2366264, 3253613, 3549396, 4593336, 6507226, 7098792, 9760839, 13014452, 19521678, 26028904, 39043356, 78086712]

約数ペア:

[(1, 78086712), (2, 39043356), (3, 26028904), (4, 19521678), (6, 13014452), (8, 9760839), (11, 7098792), (12, 6507226), (17, 4593336), (22, 3549396), (24, 3253613), (33, 2366264), (34, 2296668), (44, 1774698), (51, 1531112), (66, 1183132), (68, 1148334), (88, 887349), (102, 765556), (127, 614856), (132, 591566), (136, 574167), (137, 569976), (187, 417576), (204, 382778), (254, 307428), (264, 295783), (274, 284988), (374, 208788), (381, 204952), (408, 191389), (411, 189992), (508, 153714), (548, 142494), (561, 139192), (748, 104394), (762, 102476), (822, 94996), (1016, 76857), (1096, 71247), (1122, 69596), (1397, 55896), (1496, 52197), (1507, 51816), (1524, 51238), (1644, 47498), (2159, 36168), (2244, 34798), (2329, 33528), (2794, 27948), (3014, 25908), (3048, 25619), (3288, 23749), (4191, 18632), (4318, 18084), (4488, 17399), (4521, 17272), (4658, 16764), (5588, 13974), (6028, 12954), (6477, 12056), (6987, 11176), (8382, 9316), (8636, 9042)]