63900858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2947

約数の個数: 64

約数和(自身を含む): 159694848

約数和(自身を除く): 95793990

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 2887, 3162, 3689, 5774, 7378, 8661, 11067, 17322, 20209, 22134, 40418, 49079, 60627, 89497, 98158, 121254, 147237, 178994, 268491, 294474, 343553, 536982, 626479, 687106, 1030659, 1252958, 1521449, 1879437, 2061318, 3042898, 3758874, 4564347, 9128694, 10650143, 21300286, 31950429, 63900858]

約数ペア:

[(1, 63900858), (2, 31950429), (3, 21300286), (6, 10650143), (7, 9128694), (14, 4564347), (17, 3758874), (21, 3042898), (31, 2061318), (34, 1879437), (42, 1521449), (51, 1252958), (62, 1030659), (93, 687106), (102, 626479), (119, 536982), (186, 343553), (217, 294474), (238, 268491), (357, 178994), (434, 147237), (527, 121254), (651, 98158), (714, 89497), (1054, 60627), (1302, 49079), (1581, 40418), (2887, 22134), (3162, 20209), (3689, 17322), (5774, 11067), (7378, 8661)]