82689558

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 205856640

約数和(自身を除く): 123167082

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 113, 114, 131, 133, 147, 226, 262, 266, 294, 339, 393, 399, 678, 786, 791, 798, 917, 931, 1582, 1834, 1862, 2147, 2373, 2489, 2751, 2793, 4294, 4746, 4978, 5502, 5537, 5586, 6419, 6441, 7467, 11074, 12838, 12882, 14803, 14934, 15029, 16611, 17423, 19257, 29606, 30058, 33222, 34846, 38514, 44409, 45087, 52269, 88818, 90174, 103621, 104538, 105203, 121961, 207242, 210406, 243922, 281257, 310863, 315609, 365883, 562514, 621726, 631218, 725347, 731766, 843771, 1450694, 1687542, 1968799, 2176041, 3937598, 4352082, 5906397, 11812794, 13781593, 27563186, 41344779, 82689558]

約数ペア:

[(1, 82689558), (2, 41344779), (3, 27563186), (6, 13781593), (7, 11812794), (14, 5906397), (19, 4352082), (21, 3937598), (38, 2176041), (42, 1968799), (49, 1687542), (57, 1450694), (98, 843771), (113, 731766), (114, 725347), (131, 631218), (133, 621726), (147, 562514), (226, 365883), (262, 315609), (266, 310863), (294, 281257), (339, 243922), (393, 210406), (399, 207242), (678, 121961), (786, 105203), (791, 104538), (798, 103621), (917, 90174), (931, 88818), (1582, 52269), (1834, 45087), (1862, 44409), (2147, 38514), (2373, 34846), (2489, 33222), (2751, 30058), (2793, 29606), (4294, 19257), (4746, 17423), (4978, 16611), (5502, 15029), (5537, 14934), (5586, 14803), (6419, 12882), (6441, 12838), (7467, 11074)]