71940144

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{14551}}^1$

素因数の和:14665

約数の個数: 40

約数和(自身を含む): 187662592

約数和(自身を除く): 115722448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 14551, 29102, 43653, 58204, 87306, 116408, 174612, 232816, 349224, 698448, 1498753, 2997506, 4496259, 5995012, 8992518, 11990024, 17985036, 23980048, 35970072, 71940144]

約数ペア:

[(1, 71940144), (2, 35970072), (3, 23980048), (4, 17985036), (6, 11990024), (8, 8992518), (12, 5995012), (16, 4496259), (24, 2997506), (48, 1498753), (103, 698448), (206, 349224), (309, 232816), (412, 174612), (618, 116408), (824, 87306), (1236, 58204), (1648, 43653), (2472, 29102), (4944, 14551)]