67448628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 184923648

約数和(自身を除く): 117475020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 167, 234, 334, 468, 501, 668, 863, 1002, 1503, 1726, 2004, 2171, 2589, 3006, 3452, 4342, 5178, 6012, 6513, 7767, 8684, 10356, 11219, 13026, 15534, 19539, 22438, 26052, 31068, 33657, 39078, 44876, 67314, 78156, 100971, 134628, 144121, 201942, 288242, 403884, 432363, 576484, 864726, 1297089, 1729452, 1873573, 2594178, 3747146, 5188356, 5620719, 7494292, 11241438, 16862157, 22482876, 33724314, 67448628]

約数ペア:

[(1, 67448628), (2, 33724314), (3, 22482876), (4, 16862157), (6, 11241438), (9, 7494292), (12, 5620719), (13, 5188356), (18, 3747146), (26, 2594178), (36, 1873573), (39, 1729452), (52, 1297089), (78, 864726), (117, 576484), (156, 432363), (167, 403884), (234, 288242), (334, 201942), (468, 144121), (501, 134628), (668, 100971), (863, 78156), (1002, 67314), (1503, 44876), (1726, 39078), (2004, 33657), (2171, 31068), (2589, 26052), (3006, 22438), (3452, 19539), (4342, 15534), (5178, 13026), (6012, 11219), (6513, 10356), (7767, 8684)]