73506744

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17911}}^1$

素因数の和:17945

約数の個数: 64

約数和(自身を含む): 214944000

約数和(自身を除く): 141437256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 17911, 35822, 53733, 71644, 107466, 143288, 161199, 214932, 322398, 340309, 429864, 483597, 644796, 680618, 967194, 1020927, 1289592, 1361236, 1934388, 2041854, 2722472, 3062781, 3868776, 4083708, 6125562, 8167416, 9188343, 12251124, 18376686, 24502248, 36753372, 73506744]

約数ペア:

[(1, 73506744), (2, 36753372), (3, 24502248), (4, 18376686), (6, 12251124), (8, 9188343), (9, 8167416), (12, 6125562), (18, 4083708), (19, 3868776), (24, 3062781), (27, 2722472), (36, 2041854), (38, 1934388), (54, 1361236), (57, 1289592), (72, 1020927), (76, 967194), (108, 680618), (114, 644796), (152, 483597), (171, 429864), (216, 340309), (228, 322398), (342, 214932), (456, 161199), (513, 143288), (684, 107466), (1026, 71644), (1368, 53733), (2052, 35822), (4104, 17911)]