86707068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{883}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 237025152

約数和(自身を除く): 150318084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 167, 196, 294, 334, 501, 588, 668, 883, 1002, 1169, 1766, 2004, 2338, 2649, 3507, 3532, 4676, 5298, 6181, 7014, 8183, 10596, 12362, 14028, 16366, 18543, 24549, 24724, 32732, 37086, 43267, 49098, 74172, 86534, 98196, 129801, 147461, 173068, 259602, 294922, 442383, 519204, 589844, 884766, 1032227, 1769532, 2064454, 3096681, 4128908, 6193362, 7225589, 12386724, 14451178, 21676767, 28902356, 43353534, 86707068]

約数ペア:

[(1, 86707068), (2, 43353534), (3, 28902356), (4, 21676767), (6, 14451178), (7, 12386724), (12, 7225589), (14, 6193362), (21, 4128908), (28, 3096681), (42, 2064454), (49, 1769532), (84, 1032227), (98, 884766), (147, 589844), (167, 519204), (196, 442383), (294, 294922), (334, 259602), (501, 173068), (588, 147461), (668, 129801), (883, 98196), (1002, 86534), (1169, 74172), (1766, 49098), (2004, 43267), (2338, 37086), (2649, 32732), (3507, 24724), (3532, 24549), (4676, 18543), (5298, 16366), (6181, 14028), (7014, 12362), (8183, 10596)]