67551372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1481}}^1$

素因数の和:1679

約数の個数: 72

約数和(自身を含む): 196359072

約数和(自身を除く): 128807700

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, 1481, 1629, 2172, 2534, 2962, 3258, 3801, 4443, 5068, 5924, 6516, 7602, 8886, 10367, 11403, 13329, 15204, 17772, 20734, 22806, 26658, 31101, 41468, 45612, 53316, 62202, 93303, 124404, 186606, 268061, 373212, 536122, 804183, 1072244, 1608366, 1876427, 2412549, 3216732, 3752854, 4825098, 5629281, 7505708, 9650196, 11258562, 16887843, 22517124, 33775686, 67551372]

約数ペア:

[(1, 67551372), (2, 33775686), (3, 22517124), (4, 16887843), (6, 11258562), (7, 9650196), (9, 7505708), (12, 5629281), (14, 4825098), (18, 3752854), (21, 3216732), (28, 2412549), (36, 1876427), (42, 1608366), (63, 1072244), (84, 804183), (126, 536122), (181, 373212), (252, 268061), (362, 186606), (543, 124404), (724, 93303), (1086, 62202), (1267, 53316), (1481, 45612), (1629, 41468), (2172, 31101), (2534, 26658), (2962, 22806), (3258, 20734), (3801, 17772), (4443, 15204), (5068, 13329), (5924, 11403), (6516, 10367), (7602, 8886)]