79257672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 246404340

約数和(自身を除く): 167146668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 289, 293, 306, 312, 408, 442, 468, 578, 586, 612, 663, 867, 879, 884, 936, 1156, 1172, 1224, 1326, 1734, 1758, 1768, 1989, 2312, 2344, 2601, 2637, 2652, 3468, 3516, 3757, 3809, 3978, 4981, 5202, 5274, 5304, 6936, 7032, 7514, 7618, 7956, 9962, 10404, 10548, 11271, 11427, 14943, 15028, 15236, 15912, 19924, 20808, 21096, 22542, 22854, 29886, 30056, 30472, 33813, 34281, 39848, 44829, 45084, 45708, 59772, 64753, 67626, 68562, 84677, 89658, 90168, 91416, 119544, 129506, 135252, 137124, 169354, 179316, 194259, 254031, 259012, 270504, 274248, 338708, 358632, 388518, 508062, 518024, 582777, 677416, 762093, 777036, 1016124, 1100801, 1165554, 1524186, 1554072, 2032248, 2201602, 2331108, 3048372, 3302403, 4403204, 4662216, 6096744, 6604806, 8806408, 9907209, 13209612, 19814418, 26419224, 39628836, 79257672]

約数ペア:

[(1, 79257672), (2, 39628836), (3, 26419224), (4, 19814418), (6, 13209612), (8, 9907209), (9, 8806408), (12, 6604806), (13, 6096744), (17, 4662216), (18, 4403204), (24, 3302403), (26, 3048372), (34, 2331108), (36, 2201602), (39, 2032248), (51, 1554072), (52, 1524186), (68, 1165554), (72, 1100801), (78, 1016124), (102, 777036), (104, 762093), (117, 677416), (136, 582777), (153, 518024), (156, 508062), (204, 388518), (221, 358632), (234, 338708), (289, 274248), (293, 270504), (306, 259012), (312, 254031), (408, 194259), (442, 179316), (468, 169354), (578, 137124), (586, 135252), (612, 129506), (663, 119544), (867, 91416), (879, 90168), (884, 89658), (936, 84677), (1156, 68562), (1172, 67626), (1224, 64753), (1326, 59772), (1734, 45708), (1758, 45084), (1768, 44829), (1989, 39848), (2312, 34281), (2344, 33813), (2601, 30472), (2637, 30056), (2652, 29886), (3468, 22854), (3516, 22542), (3757, 21096), (3809, 20808), (3978, 19924), (4981, 15912), (5202, 15236), (5274, 15028), (5304, 14943), (6936, 11427), (7032, 11271), (7514, 10548), (7618, 10404), (7956, 9962)]