64222624

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 133902720

約数和(自身を除く): 69680096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1229, 1633, 2272, 2458, 3266, 4916, 6532, 9832, 13064, 19664, 26128, 28267, 39328, 52256, 56534, 87259, 113068, 174518, 226136, 349036, 452272, 698072, 904544, 1396144, 2006957, 2792288, 4013914, 8027828, 16055656, 32111312, 64222624]

約数ペア:

[(1, 64222624), (2, 32111312), (4, 16055656), (8, 8027828), (16, 4013914), (23, 2792288), (32, 2006957), (46, 1396144), (71, 904544), (92, 698072), (142, 452272), (184, 349036), (284, 226136), (368, 174518), (568, 113068), (736, 87259), (1136, 56534), (1229, 52256), (1633, 39328), (2272, 28267), (2458, 26128), (3266, 19664), (4916, 13064), (6532, 9832)]