66328752

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{28201}}^1$

素因数の和:28226

約数の個数: 60

約数和(自身を含む): 199331736

約数和(自身を除く): 133002984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 28201, 56402, 84603, 112804, 169206, 197407, 225608, 338412, 394814, 451216, 592221, 676824, 789628, 1184442, 1353648, 1381849, 1579256, 2368884, 2763698, 3158512, 4145547, 4737768, 5527396, 8291094, 9475536, 11054792, 16582188, 22109584, 33164376, 66328752]

約数ペア:

[(1, 66328752), (2, 33164376), (3, 22109584), (4, 16582188), (6, 11054792), (7, 9475536), (8, 8291094), (12, 5527396), (14, 4737768), (16, 4145547), (21, 3158512), (24, 2763698), (28, 2368884), (42, 1579256), (48, 1381849), (49, 1353648), (56, 1184442), (84, 789628), (98, 676824), (112, 592221), (147, 451216), (168, 394814), (196, 338412), (294, 225608), (336, 197407), (392, 169206), (588, 112804), (784, 84603), (1176, 56402), (2352, 28201)]