71389014018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{37889}}^1$

素因数の和:38411

約数の個数: 64

約数和(自身を含む): 165037927680

約数和(自身を除く): 93648913662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 397, 678, 791, 794, 1191, 1582, 2373, 2382, 2779, 4746, 5558, 8337, 16674, 37889, 44861, 75778, 89722, 113667, 134583, 227334, 265223, 269166, 314027, 530446, 628054, 795669, 942081, 1591338, 1884162, 4281457, 8562914, 12844371, 15041933, 25688742, 29970199, 30083866, 45125799, 59940398, 89910597, 90251598, 105293531, 179821194, 210587062, 315880593, 631761186, 1699738429, 3399476858, 5099215287, 10198430574, 11898169003, 23796338006, 35694507009, 71389014018]

約数ペア:

[(1, 71389014018), (2, 35694507009), (3, 23796338006), (6, 11898169003), (7, 10198430574), (14, 5099215287), (21, 3399476858), (42, 1699738429), (113, 631761186), (226, 315880593), (339, 210587062), (397, 179821194), (678, 105293531), (791, 90251598), (794, 89910597), (1191, 59940398), (1582, 45125799), (2373, 30083866), (2382, 29970199), (2779, 25688742), (4746, 15041933), (5558, 12844371), (8337, 8562914), (16674, 4281457), (37889, 1884162), (44861, 1591338), (75778, 942081), (89722, 795669), (113667, 628054), (134583, 530446), (227334, 314027), (265223, 269166)]