63129848

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 129254400

約数和(自身を除く): 66124552

約数列:

[1, 2, 4, 8, 23, 43, 46, 79, 86, 92, 101, 158, 172, 184, 202, 316, 344, 404, 632, 808, 989, 1817, 1978, 2323, 3397, 3634, 3956, 4343, 4646, 6794, 7268, 7912, 7979, 8686, 9292, 13588, 14536, 15958, 17372, 18584, 27176, 31916, 34744, 63832, 78131, 99889, 156262, 183517, 199778, 312524, 343097, 367034, 399556, 625048, 686194, 734068, 799112, 1372388, 1468136, 2744776, 7891231, 15782462, 31564924, 63129848]

約数ペア:

[(1, 63129848), (2, 31564924), (4, 15782462), (8, 7891231), (23, 2744776), (43, 1468136), (46, 1372388), (79, 799112), (86, 734068), (92, 686194), (101, 625048), (158, 399556), (172, 367034), (184, 343097), (202, 312524), (316, 199778), (344, 183517), (404, 156262), (632, 99889), (808, 78131), (989, 63832), (1817, 34744), (1978, 31916), (2323, 27176), (3397, 18584), (3634, 17372), (3956, 15958), (4343, 14536), (4646, 13588), (6794, 9292), (7268, 8686), (7912, 7979)]