74324504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{97}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 150322200

約数和(自身を除く): 75997696

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 97, 142, 152, 194, 284, 388, 568, 776, 1349, 1843, 2698, 3686, 5041, 5396, 6887, 7372, 10082, 10792, 13774, 14744, 20164, 27548, 40328, 55096, 95779, 130853, 191558, 261706, 383116, 488977, 523412, 766232, 977954, 1046824, 1955908, 3911816, 9290563, 18581126, 37162252, 74324504]

約数ペア:

[(1, 74324504), (2, 37162252), (4, 18581126), (8, 9290563), (19, 3911816), (38, 1955908), (71, 1046824), (76, 977954), (97, 766232), (142, 523412), (152, 488977), (194, 383116), (284, 261706), (388, 191558), (568, 130853), (776, 95779), (1349, 55096), (1843, 40328), (2698, 27548), (3686, 20164), (5041, 14744), (5396, 13774), (6887, 10792), (7372, 10082)]