27064968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 83328000

約数和(自身を除く): 56263032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 61, 76, 84, 114, 122, 133, 139, 152, 168, 183, 228, 244, 266, 278, 366, 399, 417, 427, 456, 488, 532, 556, 732, 798, 834, 854, 973, 1064, 1112, 1159, 1281, 1464, 1596, 1668, 1708, 1946, 2318, 2562, 2641, 2919, 3192, 3336, 3416, 3477, 3892, 4636, 5124, 5282, 5838, 6954, 7784, 7923, 8113, 8479, 9272, 10248, 10564, 11676, 13908, 15846, 16226, 16958, 18487, 21128, 23352, 24339, 25437, 27816, 31692, 32452, 33916, 36974, 48678, 50874, 55461, 59353, 63384, 64904, 67832, 73948, 97356, 101748, 110922, 118706, 147896, 161101, 178059, 194712, 203496, 221844, 237412, 322202, 356118, 443688, 474824, 483303, 644404, 712236, 966606, 1127707, 1288808, 1424472, 1933212, 2255414, 3383121, 3866424, 4510828, 6766242, 9021656, 13532484, 27064968]

約数ペア:

[(1, 27064968), (2, 13532484), (3, 9021656), (4, 6766242), (6, 4510828), (7, 3866424), (8, 3383121), (12, 2255414), (14, 1933212), (19, 1424472), (21, 1288808), (24, 1127707), (28, 966606), (38, 712236), (42, 644404), (56, 483303), (57, 474824), (61, 443688), (76, 356118), (84, 322202), (114, 237412), (122, 221844), (133, 203496), (139, 194712), (152, 178059), (168, 161101), (183, 147896), (228, 118706), (244, 110922), (266, 101748), (278, 97356), (366, 73948), (399, 67832), (417, 64904), (427, 63384), (456, 59353), (488, 55461), (532, 50874), (556, 48678), (732, 36974), (798, 33916), (834, 32452), (854, 31692), (973, 27816), (1064, 25437), (1112, 24339), (1159, 23352), (1281, 21128), (1464, 18487), (1596, 16958), (1668, 16226), (1708, 15846), (1946, 13908), (2318, 11676), (2562, 10564), (2641, 10248), (2919, 9272), (3192, 8479), (3336, 8113), (3416, 7923), (3477, 7784), (3892, 6954), (4636, 5838), (5124, 5282)]