64574736

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43397}}^1$

素因数の和:43439

約数の個数: 40

約数和(自身を含む): 172203264

約数和(自身を除く): 107628528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 43397, 86794, 130191, 173588, 260382, 347176, 520764, 694352, 1041528, 1345307, 2083056, 2690614, 4035921, 5381228, 8071842, 10762456, 16143684, 21524912, 32287368, 64574736]

約数ペア:

[(1, 64574736), (2, 32287368), (3, 21524912), (4, 16143684), (6, 10762456), (8, 8071842), (12, 5381228), (16, 4035921), (24, 2690614), (31, 2083056), (48, 1345307), (62, 1041528), (93, 694352), (124, 520764), (186, 347176), (248, 260382), (372, 173588), (496, 130191), (744, 86794), (1488, 43397)]