78285912

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 203750400

約数和(自身を除く): 125464488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 139, 186, 248, 278, 372, 417, 556, 744, 757, 834, 1112, 1514, 1668, 2271, 3028, 3336, 4309, 4542, 6056, 8618, 9084, 12927, 17236, 18168, 23467, 25854, 34472, 46934, 51708, 70401, 93868, 103416, 105223, 140802, 187736, 210446, 281604, 315669, 420892, 563208, 631338, 841784, 1262676, 2525352, 3261913, 6523826, 9785739, 13047652, 19571478, 26095304, 39142956, 78285912]

約数ペア:

[(1, 78285912), (2, 39142956), (3, 26095304), (4, 19571478), (6, 13047652), (8, 9785739), (12, 6523826), (24, 3261913), (31, 2525352), (62, 1262676), (93, 841784), (124, 631338), (139, 563208), (186, 420892), (248, 315669), (278, 281604), (372, 210446), (417, 187736), (556, 140802), (744, 105223), (757, 103416), (834, 93868), (1112, 70401), (1514, 51708), (1668, 46934), (2271, 34472), (3028, 25854), (3336, 23467), (4309, 18168), (4542, 17236), (6056, 12927), (8618, 9084)]