79031412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 211629600

約数和(自身を除く): 132598188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 227, 228, 342, 454, 509, 681, 684, 908, 1018, 1362, 1527, 2036, 2043, 2724, 3054, 4086, 4313, 4581, 6108, 8172, 8626, 9162, 9671, 12939, 17252, 18324, 19342, 25878, 29013, 38684, 38817, 51756, 58026, 77634, 87039, 115543, 116052, 155268, 174078, 231086, 346629, 348156, 462172, 693258, 1039887, 1386516, 2079774, 2195317, 4159548, 4390634, 6585951, 8781268, 13171902, 19757853, 26343804, 39515706, 79031412]

約数ペア:

[(1, 79031412), (2, 39515706), (3, 26343804), (4, 19757853), (6, 13171902), (9, 8781268), (12, 6585951), (18, 4390634), (19, 4159548), (36, 2195317), (38, 2079774), (57, 1386516), (76, 1039887), (114, 693258), (171, 462172), (227, 348156), (228, 346629), (342, 231086), (454, 174078), (509, 155268), (681, 116052), (684, 115543), (908, 87039), (1018, 77634), (1362, 58026), (1527, 51756), (2036, 38817), (2043, 38684), (2724, 29013), (3054, 25878), (4086, 19342), (4313, 18324), (4581, 17252), (6108, 12939), (8172, 9671), (8626, 9162)]