78167616

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 112

約数和(自身を含む): 223162368

約数和(自身を除く): 144994752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 496, 552, 571, 713, 736, 744, 992, 1104, 1142, 1426, 1472, 1488, 1713, 1984, 2139, 2208, 2284, 2852, 2976, 3426, 4278, 4416, 4568, 5704, 5952, 6852, 8556, 9136, 11408, 13133, 13704, 17112, 17701, 18272, 22816, 26266, 27408, 34224, 35402, 36544, 39399, 45632, 52532, 53103, 54816, 68448, 70804, 78798, 105064, 106206, 109632, 136896, 141608, 157596, 210128, 212412, 283216, 315192, 407123, 420256, 424824, 566432, 630384, 814246, 840512, 849648, 1132864, 1221369, 1260768, 1628492, 1699296, 2442738, 2521536, 3256984, 3398592, 4885476, 6513968, 9770952, 13027936, 19541904, 26055872, 39083808, 78167616]

約数ペア:

[(1, 78167616), (2, 39083808), (3, 26055872), (4, 19541904), (6, 13027936), (8, 9770952), (12, 6513968), (16, 4885476), (23, 3398592), (24, 3256984), (31, 2521536), (32, 2442738), (46, 1699296), (48, 1628492), (62, 1260768), (64, 1221369), (69, 1132864), (92, 849648), (93, 840512), (96, 814246), (124, 630384), (138, 566432), (184, 424824), (186, 420256), (192, 407123), (248, 315192), (276, 283216), (368, 212412), (372, 210128), (496, 157596), (552, 141608), (571, 136896), (713, 109632), (736, 106206), (744, 105064), (992, 78798), (1104, 70804), (1142, 68448), (1426, 54816), (1472, 53103), (1488, 52532), (1713, 45632), (1984, 39399), (2139, 36544), (2208, 35402), (2284, 34224), (2852, 27408), (2976, 26266), (3426, 22816), (4278, 18272), (4416, 17701), (4568, 17112), (5704, 13704), (5952, 13133), (6852, 11408), (8556, 9136)]