77448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{461}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 221760

約数和(自身を除く): 144312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 461, 922, 1383, 1844, 2766, 3227, 3688, 5532, 6454, 9681, 11064, 12908, 19362, 25816, 38724, 77448]

約数ペア:

[(1, 77448), (2, 38724), (3, 25816), (4, 19362), (6, 12908), (7, 11064), (8, 9681), (12, 6454), (14, 5532), (21, 3688), (24, 3227), (28, 2766), (42, 1844), (56, 1383), (84, 922), (168, 461)]