76418010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11959}}^1$

素因数の和:12043

約数の個数: 48

約数和(自身を含む): 201502080

約数和(自身を除く): 125084070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 11959, 23918, 35877, 59795, 71754, 107631, 119590, 179385, 215262, 358770, 538155, 849089, 1076310, 1698178, 2547267, 4245445, 5094534, 7641801, 8490890, 12736335, 15283602, 25472670, 38209005, 76418010]

約数ペア:

[(1, 76418010), (2, 38209005), (3, 25472670), (5, 15283602), (6, 12736335), (9, 8490890), (10, 7641801), (15, 5094534), (18, 4245445), (30, 2547267), (45, 1698178), (71, 1076310), (90, 849089), (142, 538155), (213, 358770), (355, 215262), (426, 179385), (639, 119590), (710, 107631), (1065, 71754), (1278, 59795), (2130, 35877), (3195, 23918), (6390, 11959)]