97690424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 205981440

約数和(自身を除く): 108291016

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 157, 193, 248, 314, 386, 403, 628, 772, 806, 1256, 1544, 1612, 2041, 2509, 3224, 4082, 4867, 5018, 5983, 8164, 9734, 10036, 11966, 16328, 19468, 20072, 23932, 30301, 38936, 47864, 60602, 63271, 77779, 121204, 126542, 155558, 242408, 253084, 311116, 393913, 506168, 622232, 787826, 939331, 1575652, 1878662, 3151304, 3757324, 7514648, 12211303, 24422606, 48845212, 97690424]

約数ペア:

[(1, 97690424), (2, 48845212), (4, 24422606), (8, 12211303), (13, 7514648), (26, 3757324), (31, 3151304), (52, 1878662), (62, 1575652), (104, 939331), (124, 787826), (157, 622232), (193, 506168), (248, 393913), (314, 311116), (386, 253084), (403, 242408), (628, 155558), (772, 126542), (806, 121204), (1256, 77779), (1544, 63271), (1612, 60602), (2041, 47864), (2509, 38936), (3224, 30301), (4082, 23932), (4867, 20072), (5018, 19468), (5983, 16328), (8164, 11966), (9734, 10036)]