79851216

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 217128960

約数和(自身を除く): 137277744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 151, 184, 276, 302, 368, 453, 479, 552, 604, 906, 958, 1104, 1208, 1437, 1812, 1916, 2416, 2874, 3473, 3624, 3832, 5748, 6946, 7248, 7664, 10419, 11017, 11496, 13892, 20838, 22034, 22992, 27784, 33051, 41676, 44068, 55568, 66102, 72329, 83352, 88136, 132204, 144658, 166704, 176272, 216987, 264408, 289316, 433974, 528816, 578632, 867948, 1157264, 1663567, 1735896, 3327134, 3471792, 4990701, 6654268, 9981402, 13308536, 19962804, 26617072, 39925608, 79851216]

約数ペア:

[(1, 79851216), (2, 39925608), (3, 26617072), (4, 19962804), (6, 13308536), (8, 9981402), (12, 6654268), (16, 4990701), (23, 3471792), (24, 3327134), (46, 1735896), (48, 1663567), (69, 1157264), (92, 867948), (138, 578632), (151, 528816), (184, 433974), (276, 289316), (302, 264408), (368, 216987), (453, 176272), (479, 166704), (552, 144658), (604, 132204), (906, 88136), (958, 83352), (1104, 72329), (1208, 66102), (1437, 55568), (1812, 44068), (1916, 41676), (2416, 33051), (2874, 27784), (3473, 22992), (3624, 22034), (3832, 20838), (5748, 13892), (6946, 11496), (7248, 11017), (7664, 10419)]