79845984

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5231}}^1$

素因数の和:5300

約数の個数: 72

約数和(自身を含む): 231390432

約数和(自身を除く): 151544448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 5231, 7632, 10462, 15264, 15693, 20924, 31386, 41848, 47079, 62772, 83696, 94158, 125544, 167392, 188316, 251088, 277243, 376632, 502176, 554486, 753264, 831729, 1108972, 1506528, 1663458, 2217944, 2495187, 3326916, 4435888, 4990374, 6653832, 8871776, 9980748, 13307664, 19961496, 26615328, 39922992, 79845984]

約数ペア:

[(1, 79845984), (2, 39922992), (3, 26615328), (4, 19961496), (6, 13307664), (8, 9980748), (9, 8871776), (12, 6653832), (16, 4990374), (18, 4435888), (24, 3326916), (32, 2495187), (36, 2217944), (48, 1663458), (53, 1506528), (72, 1108972), (96, 831729), (106, 753264), (144, 554486), (159, 502176), (212, 376632), (288, 277243), (318, 251088), (424, 188316), (477, 167392), (636, 125544), (848, 94158), (954, 83696), (1272, 62772), (1696, 47079), (1908, 41848), (2544, 31386), (3816, 20924), (5088, 15693), (5231, 15264), (7632, 10462)]