61427772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:480

約数の個数: 108

約数和(自身を含む): 182997360

約数和(自身を除く): 121569588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 194, 196, 252, 291, 294, 359, 388, 441, 582, 588, 679, 718, 873, 882, 1077, 1164, 1358, 1436, 1746, 1764, 2037, 2154, 2513, 2716, 3231, 3492, 4074, 4308, 4753, 5026, 6111, 6462, 7539, 8148, 9506, 10052, 12222, 12924, 14259, 15078, 17591, 19012, 22617, 24444, 28518, 30156, 34823, 35182, 42777, 45234, 52773, 57036, 69646, 70364, 85554, 90468, 104469, 105546, 139292, 158319, 171108, 208938, 211092, 243761, 313407, 316638, 417876, 487522, 626814, 633276, 731283, 975044, 1253628, 1462566, 1706327, 2193849, 2925132, 3412654, 4387698, 5118981, 6825308, 8775396, 10237962, 15356943, 20475924, 30713886, 61427772]

約数ペア:

[(1, 61427772), (2, 30713886), (3, 20475924), (4, 15356943), (6, 10237962), (7, 8775396), (9, 6825308), (12, 5118981), (14, 4387698), (18, 3412654), (21, 2925132), (28, 2193849), (36, 1706327), (42, 1462566), (49, 1253628), (63, 975044), (84, 731283), (97, 633276), (98, 626814), (126, 487522), (147, 417876), (194, 316638), (196, 313407), (252, 243761), (291, 211092), (294, 208938), (359, 171108), (388, 158319), (441, 139292), (582, 105546), (588, 104469), (679, 90468), (718, 85554), (873, 70364), (882, 69646), (1077, 57036), (1164, 52773), (1358, 45234), (1436, 42777), (1746, 35182), (1764, 34823), (2037, 30156), (2154, 28518), (2513, 24444), (2716, 22617), (3231, 19012), (3492, 17591), (4074, 15078), (4308, 14259), (4753, 12924), (5026, 12222), (6111, 10052), (6462, 9506), (7539, 8148)]