91374984

素因数分解:

$2^3\times 3^2\times {\mathrm{971}}^1\times {\mathrm{1307}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 247918320

約数和(自身を除く): 156543336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 971, 1307, 1942, 2614, 2913, 3884, 3921, 5228, 5826, 7768, 7842, 8739, 10456, 11652, 11763, 15684, 17478, 23304, 23526, 31368, 34956, 47052, 69912, 94104, 1269097, 2538194, 3807291, 5076388, 7614582, 10152776, 11421873, 15229164, 22843746, 30458328, 45687492, 91374984]

約数ペア:

[(1, 91374984), (2, 45687492), (3, 30458328), (4, 22843746), (6, 15229164), (8, 11421873), (9, 10152776), (12, 7614582), (18, 5076388), (24, 3807291), (36, 2538194), (72, 1269097), (971, 94104), (1307, 69912), (1942, 47052), (2614, 34956), (2913, 31368), (3884, 23526), (3921, 23304), (5228, 17478), (5826, 15684), (7768, 11763), (7842, 11652), (8739, 10456)]