91638228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 250121088

約数和(自身を除く): 158482860

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 97, 102, 132, 187, 194, 204, 291, 374, 388, 421, 561, 582, 748, 842, 1067, 1122, 1164, 1263, 1649, 1684, 2134, 2244, 2526, 3201, 3298, 4268, 4631, 4947, 5052, 6402, 6596, 7157, 9262, 9894, 12804, 13893, 14314, 18139, 18524, 19788, 21471, 27786, 28628, 36278, 40837, 42942, 54417, 55572, 72556, 78727, 81674, 85884, 108834, 122511, 157454, 163348, 217668, 236181, 245022, 314908, 449207, 472362, 490044, 694229, 898414, 944724, 1347621, 1388458, 1796828, 2082687, 2695242, 2776916, 4165374, 5390484, 7636519, 8330748, 15273038, 22909557, 30546076, 45819114, 91638228]

約数ペア:

[(1, 91638228), (2, 45819114), (3, 30546076), (4, 22909557), (6, 15273038), (11, 8330748), (12, 7636519), (17, 5390484), (22, 4165374), (33, 2776916), (34, 2695242), (44, 2082687), (51, 1796828), (66, 1388458), (68, 1347621), (97, 944724), (102, 898414), (132, 694229), (187, 490044), (194, 472362), (204, 449207), (291, 314908), (374, 245022), (388, 236181), (421, 217668), (561, 163348), (582, 157454), (748, 122511), (842, 108834), (1067, 85884), (1122, 81674), (1164, 78727), (1263, 72556), (1649, 55572), (1684, 54417), (2134, 42942), (2244, 40837), (2526, 36278), (3201, 28628), (3298, 27786), (4268, 21471), (4631, 19788), (4947, 18524), (5052, 18139), (6402, 14314), (6596, 13893), (7157, 12804), (9262, 9894)]