80094464

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 170322432

約数和(自身を除く): 90227968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 128, 184, 223, 244, 256, 368, 446, 488, 736, 892, 976, 1403, 1472, 1784, 1952, 2806, 2944, 3568, 3904, 5129, 5612, 5888, 7136, 7808, 10258, 11224, 13603, 14272, 15616, 20516, 22448, 27206, 28544, 41032, 44896, 54412, 57088, 82064, 89792, 108824, 164128, 179584, 217648, 312869, 328256, 359168, 435296, 625738, 656512, 870592, 1251476, 1313024, 1741184, 2502952, 3482368, 5005904, 10011808, 20023616, 40047232, 80094464]

約数ペア:

[(1, 80094464), (2, 40047232), (4, 20023616), (8, 10011808), (16, 5005904), (23, 3482368), (32, 2502952), (46, 1741184), (61, 1313024), (64, 1251476), (92, 870592), (122, 656512), (128, 625738), (184, 435296), (223, 359168), (244, 328256), (256, 312869), (368, 217648), (446, 179584), (488, 164128), (736, 108824), (892, 89792), (976, 82064), (1403, 57088), (1472, 54412), (1784, 44896), (1952, 41032), (2806, 28544), (2944, 27206), (3568, 22448), (3904, 20516), (5129, 15616), (5612, 14272), (5888, 13603), (7136, 11224), (7808, 10258)]