72359784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47857}}^1$

素因数の和:47879

約数の個数: 64

約数和(自身を含む): 229718400

約数和(自身を除く): 157358616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47857, 95714, 143571, 191428, 287142, 334999, 382856, 430713, 574284, 669998, 861426, 1004997, 1148568, 1292139, 1339996, 1722852, 2009994, 2584278, 2679992, 3014991, 3445704, 4019988, 5168556, 6029982, 8039976, 9044973, 10337112, 12059964, 18089946, 24119928, 36179892, 72359784]

約数ペア:

[(1, 72359784), (2, 36179892), (3, 24119928), (4, 18089946), (6, 12059964), (7, 10337112), (8, 9044973), (9, 8039976), (12, 6029982), (14, 5168556), (18, 4019988), (21, 3445704), (24, 3014991), (27, 2679992), (28, 2584278), (36, 2009994), (42, 1722852), (54, 1339996), (56, 1292139), (63, 1148568), (72, 1004997), (84, 861426), (108, 669998), (126, 574284), (168, 430713), (189, 382856), (216, 334999), (252, 287142), (378, 191428), (504, 143571), (756, 95714), (1512, 47857)]