72844266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 169537536

約数和(自身を除く): 96693270

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 47, 66, 69, 94, 138, 141, 253, 282, 506, 517, 759, 1021, 1034, 1081, 1518, 1551, 2042, 2162, 3063, 3102, 3243, 6126, 6486, 11231, 11891, 22462, 23483, 23782, 33693, 35673, 46966, 47987, 67386, 70449, 71346, 95974, 140898, 143961, 258313, 287922, 516626, 527857, 774939, 1055714, 1103701, 1549878, 1583571, 2207402, 3167142, 3311103, 6622206, 12140711, 24281422, 36422133, 72844266]

約数ペア:

[(1, 72844266), (2, 36422133), (3, 24281422), (6, 12140711), (11, 6622206), (22, 3311103), (23, 3167142), (33, 2207402), (46, 1583571), (47, 1549878), (66, 1103701), (69, 1055714), (94, 774939), (138, 527857), (141, 516626), (253, 287922), (282, 258313), (506, 143961), (517, 140898), (759, 95974), (1021, 71346), (1034, 70449), (1081, 67386), (1518, 47987), (1551, 46966), (2042, 35673), (2162, 33693), (3063, 23782), (3102, 23483), (3243, 22462), (6126, 11891), (6486, 11231)]