65782944

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9931}}^1$

素因数の和:9970

約数の個数: 72

約数和(自身を含む): 195223392

約数和(自身を除く): 129440448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 9931, 19862, 29793, 39724, 59586, 79448, 89379, 119172, 158896, 178758, 228413, 238344, 317792, 357516, 456826, 476688, 685239, 715032, 913652, 953376, 1370478, 1430064, 1827304, 2055717, 2740956, 2860128, 3654608, 4111434, 5481912, 7309216, 8222868, 10963824, 16445736, 21927648, 32891472, 65782944]

約数ペア:

[(1, 65782944), (2, 32891472), (3, 21927648), (4, 16445736), (6, 10963824), (8, 8222868), (9, 7309216), (12, 5481912), (16, 4111434), (18, 3654608), (23, 2860128), (24, 2740956), (32, 2055717), (36, 1827304), (46, 1430064), (48, 1370478), (69, 953376), (72, 913652), (92, 715032), (96, 685239), (138, 476688), (144, 456826), (184, 357516), (207, 317792), (276, 238344), (288, 228413), (368, 178758), (414, 158896), (552, 119172), (736, 89379), (828, 79448), (1104, 59586), (1656, 39724), (2208, 29793), (3312, 19862), (6624, 9931)]