72744804

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{20411}}^1$

素因数の和:20438

約数の個数: 60

約数和(自身を含む): 207467568

約数和(自身を除く): 134722764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 20411, 40822, 61233, 81644, 122466, 183699, 224521, 244932, 367398, 449042, 551097, 673563, 734796, 898084, 1102194, 1347126, 1653291, 2020689, 2204388, 2694252, 3306582, 4041378, 6062067, 6613164, 8082756, 12124134, 18186201, 24248268, 36372402, 72744804]

約数ペア:

[(1, 72744804), (2, 36372402), (3, 24248268), (4, 18186201), (6, 12124134), (9, 8082756), (11, 6613164), (12, 6062067), (18, 4041378), (22, 3306582), (27, 2694252), (33, 2204388), (36, 2020689), (44, 1653291), (54, 1347126), (66, 1102194), (81, 898084), (99, 734796), (108, 673563), (132, 551097), (162, 449042), (198, 367398), (297, 244932), (324, 224521), (396, 183699), (594, 122466), (891, 81644), (1188, 61233), (1782, 40822), (3564, 20411)]