84740508

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 222335568

約数和(自身を除く): 137595060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 113, 148, 222, 226, 333, 339, 444, 452, 563, 666, 678, 1017, 1126, 1332, 1356, 1689, 2034, 2252, 3378, 4068, 4181, 5067, 6756, 8362, 10134, 12543, 16724, 20268, 20831, 25086, 37629, 41662, 50172, 62493, 63619, 75258, 83324, 124986, 127238, 150516, 187479, 190857, 249972, 254476, 374958, 381714, 572571, 749916, 763428, 1145142, 2290284, 2353903, 4707806, 7061709, 9415612, 14123418, 21185127, 28246836, 42370254, 84740508]

約数ペア:

[(1, 84740508), (2, 42370254), (3, 28246836), (4, 21185127), (6, 14123418), (9, 9415612), (12, 7061709), (18, 4707806), (36, 2353903), (37, 2290284), (74, 1145142), (111, 763428), (113, 749916), (148, 572571), (222, 381714), (226, 374958), (333, 254476), (339, 249972), (444, 190857), (452, 187479), (563, 150516), (666, 127238), (678, 124986), (1017, 83324), (1126, 75258), (1332, 63619), (1356, 62493), (1689, 50172), (2034, 41662), (2252, 37629), (3378, 25086), (4068, 20831), (4181, 20268), (5067, 16724), (6756, 12543), (8362, 10134)]