72342912

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8231

約数の個数: 64

約数和(自身を含む): 200540160

約数和(自身を除く): 128197248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8191, 8832, 16382, 24573, 32764, 49146, 65528, 98292, 131056, 188393, 196584, 262112, 376786, 393168, 524224, 565179, 753572, 786336, 1048448, 1130358, 1507144, 1572672, 2260716, 3014288, 3145344, 4521432, 6028576, 9042864, 12057152, 18085728, 24114304, 36171456, 72342912]

約数ペア:

[(1, 72342912), (2, 36171456), (3, 24114304), (4, 18085728), (6, 12057152), (8, 9042864), (12, 6028576), (16, 4521432), (23, 3145344), (24, 3014288), (32, 2260716), (46, 1572672), (48, 1507144), (64, 1130358), (69, 1048448), (92, 786336), (96, 753572), (128, 565179), (138, 524224), (184, 393168), (192, 376786), (276, 262112), (368, 196584), (384, 188393), (552, 131056), (736, 98292), (1104, 65528), (1472, 49146), (2208, 32764), (2944, 24573), (4416, 16382), (8191, 8832)]