73859868

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 194594400

約数和(自身を除く): 120734532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 263, 269, 348, 522, 526, 538, 789, 807, 1044, 1052, 1076, 1578, 1614, 2367, 2421, 3156, 3228, 4734, 4842, 7627, 7801, 9468, 9684, 15254, 15602, 22881, 23403, 30508, 31204, 45762, 46806, 68643, 70209, 70747, 91524, 93612, 137286, 140418, 141494, 212241, 274572, 280836, 282988, 424482, 636723, 848964, 1273446, 2051663, 2546892, 4103326, 6154989, 8206652, 12309978, 18464967, 24619956, 36929934, 73859868]

約数ペア:

[(1, 73859868), (2, 36929934), (3, 24619956), (4, 18464967), (6, 12309978), (9, 8206652), (12, 6154989), (18, 4103326), (29, 2546892), (36, 2051663), (58, 1273446), (87, 848964), (116, 636723), (174, 424482), (261, 282988), (263, 280836), (269, 274572), (348, 212241), (522, 141494), (526, 140418), (538, 137286), (789, 93612), (807, 91524), (1044, 70747), (1052, 70209), (1076, 68643), (1578, 46806), (1614, 45762), (2367, 31204), (2421, 30508), (3156, 23403), (3228, 22881), (4734, 15602), (4842, 15254), (7627, 9684), (7801, 9468)]