76978332

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3063

約数の個数: 72

約数和(自身を含む): 209664000

約数和(自身を除く): 132685668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 2999, 4278, 5998, 6417, 8556, 8997, 11996, 12834, 17994, 25668, 26991, 35988, 53982, 68977, 92969, 107964, 137954, 185938, 206931, 275908, 278907, 371876, 413862, 557814, 620793, 827724, 836721, 1115628, 1241586, 1673442, 2138287, 2483172, 3346884, 4276574, 6414861, 8553148, 12829722, 19244583, 25659444, 38489166, 76978332]

約数ペア:

[(1, 76978332), (2, 38489166), (3, 25659444), (4, 19244583), (6, 12829722), (9, 8553148), (12, 6414861), (18, 4276574), (23, 3346884), (31, 2483172), (36, 2138287), (46, 1673442), (62, 1241586), (69, 1115628), (92, 836721), (93, 827724), (124, 620793), (138, 557814), (186, 413862), (207, 371876), (276, 278907), (279, 275908), (372, 206931), (414, 185938), (558, 137954), (713, 107964), (828, 92969), (1116, 68977), (1426, 53982), (2139, 35988), (2852, 26991), (2999, 25668), (4278, 17994), (5998, 12834), (6417, 11996), (8556, 8997)]