73148632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1789}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 144990000

約数和(自身を除く): 71841368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269, 538, 1076, 1789, 2152, 3578, 5111, 7156, 10222, 14312, 20444, 33991, 40888, 67982, 135964, 271928, 481241, 962482, 1924964, 3849928, 9143579, 18287158, 36574316, 73148632]

約数ペア:

[(1, 73148632), (2, 36574316), (4, 18287158), (8, 9143579), (19, 3849928), (38, 1924964), (76, 962482), (152, 481241), (269, 271928), (538, 135964), (1076, 67982), (1789, 40888), (2152, 33991), (3578, 20444), (5111, 14312), (7156, 10222)]