84399966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 216652800

約数和(自身を除く): 132252834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 79, 122, 126, 139, 158, 183, 237, 278, 366, 417, 427, 474, 549, 553, 711, 834, 854, 973, 1098, 1106, 1251, 1281, 1422, 1659, 1946, 2502, 2562, 2919, 3318, 3843, 4819, 4977, 5838, 7686, 8479, 8757, 9638, 9954, 10981, 14457, 16958, 17514, 21962, 25437, 28914, 32943, 33733, 43371, 50874, 59353, 65886, 67466, 76311, 76867, 86742, 98829, 101199, 118706, 152622, 153734, 178059, 197658, 202398, 230601, 303597, 356118, 461202, 534177, 607194, 669841, 691803, 1068354, 1339682, 1383606, 2009523, 4019046, 4688887, 6028569, 9377774, 12057138, 14066661, 28133322, 42199983, 84399966]

約数ペア:

[(1, 84399966), (2, 42199983), (3, 28133322), (6, 14066661), (7, 12057138), (9, 9377774), (14, 6028569), (18, 4688887), (21, 4019046), (42, 2009523), (61, 1383606), (63, 1339682), (79, 1068354), (122, 691803), (126, 669841), (139, 607194), (158, 534177), (183, 461202), (237, 356118), (278, 303597), (366, 230601), (417, 202398), (427, 197658), (474, 178059), (549, 153734), (553, 152622), (711, 118706), (834, 101199), (854, 98829), (973, 86742), (1098, 76867), (1106, 76311), (1251, 67466), (1281, 65886), (1422, 59353), (1659, 50874), (1946, 43371), (2502, 33733), (2562, 32943), (2919, 28914), (3318, 25437), (3843, 21962), (4819, 17514), (4977, 16958), (5838, 14457), (7686, 10981), (8479, 9954), (8757, 9638)]