83139768

素因数分解:

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

素因数の和:429

約数の個数: 72

約数和(自身を含む): 233644320

約数和(自身を除く): 150504552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 193, 248, 279, 372, 386, 558, 579, 744, 772, 1116, 1158, 1544, 1737, 2232, 2316, 3474, 4632, 5983, 6948, 11966, 13896, 17949, 23932, 35898, 37249, 47864, 53847, 71796, 74498, 107694, 111747, 143592, 148996, 215388, 223494, 297992, 335241, 430776, 446988, 670482, 893976, 1154719, 1340964, 2309438, 2681928, 3464157, 4618876, 6928314, 9237752, 10392471, 13856628, 20784942, 27713256, 41569884, 83139768]

約数ペア:

[(1, 83139768), (2, 41569884), (3, 27713256), (4, 20784942), (6, 13856628), (8, 10392471), (9, 9237752), (12, 6928314), (18, 4618876), (24, 3464157), (31, 2681928), (36, 2309438), (62, 1340964), (72, 1154719), (93, 893976), (124, 670482), (186, 446988), (193, 430776), (248, 335241), (279, 297992), (372, 223494), (386, 215388), (558, 148996), (579, 143592), (744, 111747), (772, 107694), (1116, 74498), (1158, 71796), (1544, 53847), (1737, 47864), (2232, 37249), (2316, 35898), (3474, 23932), (4632, 17949), (5983, 13896), (6948, 11966)]