66974316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1871}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 165634560

約数和(自身を除く): 98660244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 942, 1871, 1884, 2983, 3742, 5613, 5966, 7484, 8949, 11226, 11932, 17898, 22452, 35549, 35796, 71098, 106647, 142196, 213294, 293747, 426588, 587494, 881241, 1174988, 1762482, 3524964, 5581193, 11162386, 16743579, 22324772, 33487158, 66974316]

約数ペア:

[(1, 66974316), (2, 33487158), (3, 22324772), (4, 16743579), (6, 11162386), (12, 5581193), (19, 3524964), (38, 1762482), (57, 1174988), (76, 881241), (114, 587494), (157, 426588), (228, 293747), (314, 213294), (471, 142196), (628, 106647), (942, 71098), (1871, 35796), (1884, 35549), (2983, 22452), (3742, 17898), (5613, 11932), (5966, 11226), (7484, 8949)]