72239976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{52807}}^1$

素因数の和:52838

約数の個数: 48

約数和(自身を含む): 205951200

約数和(自身を除く): 133711224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 52807, 105614, 158421, 211228, 316842, 422456, 475263, 633684, 950526, 1003333, 1267368, 1901052, 2006666, 3009999, 3802104, 4013332, 6019998, 8026664, 9029997, 12039996, 18059994, 24079992, 36119988, 72239976]

約数ペア:

[(1, 72239976), (2, 36119988), (3, 24079992), (4, 18059994), (6, 12039996), (8, 9029997), (9, 8026664), (12, 6019998), (18, 4013332), (19, 3802104), (24, 3009999), (36, 2006666), (38, 1901052), (57, 1267368), (72, 1003333), (76, 950526), (114, 633684), (152, 475263), (171, 422456), (228, 316842), (342, 211228), (456, 158421), (684, 105614), (1368, 52807)]