72122292

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{5519}}^1$

素因数の和:5554

約数の個数: 72

約数和(自身を含む): 205564800

約数和(自身を除く): 133442508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 5519, 6534, 11038, 13068, 16557, 22076, 33114, 49671, 60709, 66228, 99342, 121418, 149013, 182127, 198684, 242836, 298026, 364254, 546381, 596052, 667799, 728508, 1092762, 1335598, 1639143, 2003397, 2185524, 2671196, 3278286, 4006794, 6010191, 6556572, 8013588, 12020382, 18030573, 24040764, 36061146, 72122292]

約数ペア:

[(1, 72122292), (2, 36061146), (3, 24040764), (4, 18030573), (6, 12020382), (9, 8013588), (11, 6556572), (12, 6010191), (18, 4006794), (22, 3278286), (27, 2671196), (33, 2185524), (36, 2003397), (44, 1639143), (54, 1335598), (66, 1092762), (99, 728508), (108, 667799), (121, 596052), (132, 546381), (198, 364254), (242, 298026), (297, 242836), (363, 198684), (396, 182127), (484, 149013), (594, 121418), (726, 99342), (1089, 66228), (1188, 60709), (1452, 49671), (2178, 33114), (3267, 22076), (4356, 16557), (5519, 13068), (6534, 11038)]