74646642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12973}}^1$

素因数の和:13122

約数の個数: 32

約数和(自身を含む): 171879552

約数和(自身を除く): 97232910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 12973, 25946, 38919, 77838, 90811, 181622, 272433, 544866, 1777301, 3554602, 5331903, 10663806, 12441107, 24882214, 37323321, 74646642]

約数ペア:

[(1, 74646642), (2, 37323321), (3, 24882214), (6, 12441107), (7, 10663806), (14, 5331903), (21, 3554602), (42, 1777301), (137, 544866), (274, 272433), (411, 181622), (822, 90811), (959, 77838), (1918, 38919), (2877, 25946), (5754, 12973)]