67825044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1487}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 197154048

約数和(自身を除く): 129329004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1487, 1629, 2172, 2534, 2974, 3258, 3801, 4461, 5068, 5948, 6516, 7602, 8922, 10409, 11403, 13383, 15204, 17844, 20818, 22806, 26766, 31227, 41636, 45612, 53532, 62454, 93681, 124908, 187362, 269147, 374724, 538294, 807441, 1076588, 1614882, 1884029, 2422323, 3229764, 3768058, 4844646, 5652087, 7536116, 9689292, 11304174, 16956261, 22608348, 33912522, 67825044]

約数ペア:

[(1, 67825044), (2, 33912522), (3, 22608348), (4, 16956261), (6, 11304174), (7, 9689292), (9, 7536116), (12, 5652087), (14, 4844646), (18, 3768058), (21, 3229764), (28, 2422323), (36, 1884029), (42, 1614882), (63, 1076588), (84, 807441), (126, 538294), (181, 374724), (252, 269147), (362, 187362), (543, 124908), (724, 93681), (1086, 62454), (1267, 53532), (1487, 45612), (1629, 41636), (2172, 31227), (2534, 26766), (2974, 22806), (3258, 20818), (3801, 17844), (4461, 15204), (5068, 13383), (5948, 11403), (6516, 10409), (7602, 8922)]