25064664

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2720

約数の個数: 64

約数和(自身を含む): 69258240

約数和(自身を除く): 44193576

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 2671, 3128, 4692, 5342, 8013, 9384, 10684, 16026, 21368, 32052, 45407, 61433, 64104, 90814, 122866, 136221, 181628, 184299, 245732, 272442, 363256, 368598, 491464, 544884, 737196, 1044361, 1089768, 1474392, 2088722, 3133083, 4177444, 6266166, 8354888, 12532332, 25064664]

約数ペア:

[(1, 25064664), (2, 12532332), (3, 8354888), (4, 6266166), (6, 4177444), (8, 3133083), (12, 2088722), (17, 1474392), (23, 1089768), (24, 1044361), (34, 737196), (46, 544884), (51, 491464), (68, 368598), (69, 363256), (92, 272442), (102, 245732), (136, 184299), (138, 181628), (184, 136221), (204, 122866), (276, 90814), (391, 64104), (408, 61433), (552, 45407), (782, 32052), (1173, 21368), (1564, 16026), (2346, 10684), (2671, 9384), (3128, 8013), (4692, 5342)]