71697504

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 194939136

約数和(自身を除く): 123241632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 71, 96, 134, 142, 157, 201, 213, 268, 284, 314, 402, 426, 471, 536, 568, 628, 804, 852, 942, 1072, 1136, 1256, 1608, 1704, 1884, 2144, 2272, 2512, 3216, 3408, 3768, 4757, 5024, 6432, 6816, 7536, 9514, 10519, 11147, 14271, 15072, 19028, 21038, 22294, 28542, 31557, 33441, 38056, 42076, 44588, 57084, 63114, 66882, 76112, 84152, 89176, 114168, 126228, 133764, 152224, 168304, 178352, 228336, 252456, 267528, 336608, 356704, 456672, 504912, 535056, 746849, 1009824, 1070112, 1493698, 2240547, 2987396, 4481094, 5974792, 8962188, 11949584, 17924376, 23899168, 35848752, 71697504]

約数ペア:

[(1, 71697504), (2, 35848752), (3, 23899168), (4, 17924376), (6, 11949584), (8, 8962188), (12, 5974792), (16, 4481094), (24, 2987396), (32, 2240547), (48, 1493698), (67, 1070112), (71, 1009824), (96, 746849), (134, 535056), (142, 504912), (157, 456672), (201, 356704), (213, 336608), (268, 267528), (284, 252456), (314, 228336), (402, 178352), (426, 168304), (471, 152224), (536, 133764), (568, 126228), (628, 114168), (804, 89176), (852, 84152), (942, 76112), (1072, 66882), (1136, 63114), (1256, 57084), (1608, 44588), (1704, 42076), (1884, 38056), (2144, 33441), (2272, 31557), (2512, 28542), (3216, 22294), (3408, 21038), (3768, 19028), (4757, 15072), (5024, 14271), (6432, 11147), (6816, 10519), (7536, 9514)]