56673064

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 125193600

約数和(自身を除く): 68520536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 89, 137, 166, 178, 274, 332, 356, 548, 581, 623, 664, 712, 959, 1096, 1162, 1246, 1918, 2324, 2492, 3836, 4648, 4984, 7387, 7672, 11371, 12193, 14774, 22742, 24386, 29548, 45484, 48772, 51709, 59096, 79597, 85351, 90968, 97544, 103418, 159194, 170702, 206836, 318388, 341404, 413672, 636776, 682808, 1012019, 2024038, 4048076, 7084133, 8096152, 14168266, 28336532, 56673064]

約数ペア:

[(1, 56673064), (2, 28336532), (4, 14168266), (7, 8096152), (8, 7084133), (14, 4048076), (28, 2024038), (56, 1012019), (83, 682808), (89, 636776), (137, 413672), (166, 341404), (178, 318388), (274, 206836), (332, 170702), (356, 159194), (548, 103418), (581, 97544), (623, 90968), (664, 85351), (712, 79597), (959, 59096), (1096, 51709), (1162, 48772), (1246, 45484), (1918, 29548), (2324, 24386), (2492, 22742), (3836, 14774), (4648, 12193), (4984, 11371), (7387, 7672)]