61109776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 156726080

約数和(自身を除く): 95616304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 47, 52, 56, 76, 91, 94, 104, 112, 133, 152, 182, 188, 208, 247, 266, 304, 329, 364, 376, 494, 532, 611, 658, 728, 752, 893, 988, 1064, 1222, 1316, 1456, 1729, 1786, 1976, 2128, 2209, 2444, 2632, 3458, 3572, 3952, 4277, 4418, 4888, 5264, 6251, 6916, 7144, 8554, 8836, 9776, 11609, 12502, 13832, 14288, 15463, 17108, 17672, 23218, 25004, 27664, 28717, 30926, 34216, 35344, 41971, 46436, 50008, 57434, 61852, 68432, 81263, 83942, 92872, 100016, 114868, 123704, 162526, 167884, 185744, 201019, 229736, 247408, 293797, 325052, 335768, 402038, 459472, 545623, 587594, 650104, 671536, 804076, 1091246, 1175188, 1300208, 1608152, 2182492, 2350376, 3216304, 3819361, 4364984, 4700752, 7638722, 8729968, 15277444, 30554888, 61109776]

約数ペア:

[(1, 61109776), (2, 30554888), (4, 15277444), (7, 8729968), (8, 7638722), (13, 4700752), (14, 4364984), (16, 3819361), (19, 3216304), (26, 2350376), (28, 2182492), (38, 1608152), (47, 1300208), (52, 1175188), (56, 1091246), (76, 804076), (91, 671536), (94, 650104), (104, 587594), (112, 545623), (133, 459472), (152, 402038), (182, 335768), (188, 325052), (208, 293797), (247, 247408), (266, 229736), (304, 201019), (329, 185744), (364, 167884), (376, 162526), (494, 123704), (532, 114868), (611, 100016), (658, 92872), (728, 83942), (752, 81263), (893, 68432), (988, 61852), (1064, 57434), (1222, 50008), (1316, 46436), (1456, 41971), (1729, 35344), (1786, 34216), (1976, 30926), (2128, 28717), (2209, 27664), (2444, 25004), (2632, 23218), (3458, 17672), (3572, 17108), (3952, 15463), (4277, 14288), (4418, 13832), (4888, 12502), (5264, 11609), (6251, 9776), (6916, 8836), (7144, 8554)]