67385916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 184954224

約数和(自身を除く): 117568308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 1051, 1233, 1644, 1781, 2102, 2466, 3153, 3562, 4204, 4932, 5343, 6306, 7124, 9459, 10686, 12612, 13663, 16029, 18918, 21372, 27326, 32058, 37836, 40989, 54652, 64116, 81978, 122967, 143987, 163956, 245934, 287974, 431961, 491868, 575948, 863922, 1295883, 1727844, 1871831, 2591766, 3743662, 5183532, 5615493, 7487324, 11230986, 16846479, 22461972, 33692958, 67385916]

約数ペア:

[(1, 67385916), (2, 33692958), (3, 22461972), (4, 16846479), (6, 11230986), (9, 7487324), (12, 5615493), (13, 5183532), (18, 3743662), (26, 2591766), (36, 1871831), (39, 1727844), (52, 1295883), (78, 863922), (117, 575948), (137, 491868), (156, 431961), (234, 287974), (274, 245934), (411, 163956), (468, 143987), (548, 122967), (822, 81978), (1051, 64116), (1233, 54652), (1644, 40989), (1781, 37836), (2102, 32058), (2466, 27326), (3153, 21372), (3562, 18918), (4204, 16029), (4932, 13663), (5343, 12612), (6306, 10686), (7124, 9459)]