61990824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11903}}^1$

素因数の和:11950

約数の個数: 64

約数和(自身を含む): 182845440

約数和(自身を除く): 120854616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 11903, 23806, 35709, 47612, 71418, 83321, 95224, 142836, 166642, 249963, 285672, 333284, 368993, 499926, 666568, 737986, 999852, 1106979, 1475972, 1999704, 2213958, 2582951, 2951944, 4427916, 5165902, 7748853, 8855832, 10331804, 15497706, 20663608, 30995412, 61990824]

約数ペア:

[(1, 61990824), (2, 30995412), (3, 20663608), (4, 15497706), (6, 10331804), (7, 8855832), (8, 7748853), (12, 5165902), (14, 4427916), (21, 2951944), (24, 2582951), (28, 2213958), (31, 1999704), (42, 1475972), (56, 1106979), (62, 999852), (84, 737986), (93, 666568), (124, 499926), (168, 368993), (186, 333284), (217, 285672), (248, 249963), (372, 166642), (434, 142836), (651, 95224), (744, 83321), (868, 71418), (1302, 47612), (1736, 35709), (2604, 23806), (5208, 11903)]