80756232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 213528000

約数和(自身を除く): 132771768

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 409, 433, 456, 818, 866, 1227, 1299, 1636, 1732, 2454, 2598, 3272, 3464, 4908, 5196, 7771, 8227, 9816, 10392, 15542, 16454, 23313, 24681, 31084, 32908, 46626, 49362, 62168, 65816, 93252, 98724, 177097, 186504, 197448, 354194, 531291, 708388, 1062582, 1416776, 2125164, 3364843, 4250328, 6729686, 10094529, 13459372, 20189058, 26918744, 40378116, 80756232]

約数ペア:

[(1, 80756232), (2, 40378116), (3, 26918744), (4, 20189058), (6, 13459372), (8, 10094529), (12, 6729686), (19, 4250328), (24, 3364843), (38, 2125164), (57, 1416776), (76, 1062582), (114, 708388), (152, 531291), (228, 354194), (409, 197448), (433, 186504), (456, 177097), (818, 98724), (866, 93252), (1227, 65816), (1299, 62168), (1636, 49362), (1732, 46626), (2454, 32908), (2598, 31084), (3272, 24681), (3464, 23313), (4908, 16454), (5196, 15542), (7771, 10392), (8227, 9816)]