85427061.000000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6529}}^1$

素因数の和:6577

約数の個数: 72

約数和(自身を含む): 449055040

約数和(自身を除く): 290557036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 4046, 6069, 6529, 8092, 12138, 13058, 19587, 24276, 26116, 39174, 45703, 78348, 91406, 110993, 137109, 182812, 221986, 274218, 332979, 443972, 548436, 665958, 776951, 1331916, 1553902, 1886881, 2330853, 3107804, 3773762, 4661706, 5660643, 7547524, 9323412, 11321286, 13208167, 22642572, 26416334, 39624501, 52832668, 79249002, 158498004]

約数ペア:

[(1, 158498004), (2, 79249002), (3, 52832668), (4, 39624501), (6, 26416334), (7, 22642572), (12, 13208167), (14, 11321286), (17, 9323412), (21, 7547524), (28, 5660643), (34, 4661706), (42, 3773762), (51, 3107804), (68, 2330853), (84, 1886881), (102, 1553902), (119, 1331916), (204, 776951), (238, 665958), (289, 548436), (357, 443972), (476, 332979), (578, 274218), (714, 221986), (867, 182812), (1156, 137109), (1428, 110993), (1734, 91406), (2023, 78348), (3468, 45703), (4046, 39174), (6069, 26116), (6529, 24276), (8092, 19587), (12138, 13058)]