82118316

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 227404800

約数和(自身を除く): 145286484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 281, 284, 294, 343, 426, 497, 562, 588, 686, 843, 852, 994, 1029, 1124, 1372, 1491, 1686, 1967, 1988, 2058, 2982, 3372, 3479, 3934, 4116, 5901, 5964, 6958, 7868, 10437, 11802, 13769, 13916, 19951, 20874, 23604, 24353, 27538, 39902, 41307, 41748, 48706, 55076, 59853, 73059, 79804, 82614, 96383, 97412, 119706, 139657, 146118, 165228, 192766, 239412, 279314, 289149, 292236, 385532, 418971, 558628, 578298, 837942, 977599, 1156596, 1675884, 1955198, 2932797, 3910396, 5865594, 6843193, 11731188, 13686386, 20529579, 27372772, 41059158, 82118316]

約数ペア:

[(1, 82118316), (2, 41059158), (3, 27372772), (4, 20529579), (6, 13686386), (7, 11731188), (12, 6843193), (14, 5865594), (21, 3910396), (28, 2932797), (42, 1955198), (49, 1675884), (71, 1156596), (84, 977599), (98, 837942), (142, 578298), (147, 558628), (196, 418971), (213, 385532), (281, 292236), (284, 289149), (294, 279314), (343, 239412), (426, 192766), (497, 165228), (562, 146118), (588, 139657), (686, 119706), (843, 97412), (852, 96383), (994, 82614), (1029, 79804), (1124, 73059), (1372, 59853), (1491, 55076), (1686, 48706), (1967, 41748), (1988, 41307), (2058, 39902), (2982, 27538), (3372, 24353), (3479, 23604), (3934, 20874), (4116, 19951), (5901, 13916), (5964, 13769), (6958, 11802), (7868, 10437)]