83948788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16033}}^1$

素因数の和:16072

約数の個数: 48

約数和(自身を含む): 193947264

約数和(自身を除く): 109998476

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 16033, 32066, 64132, 112231, 176363, 224462, 272561, 352726, 448924, 545122, 705452, 1090244, 1234541, 1907927, 2469082, 2998171, 3815854, 4938164, 5996342, 7631708, 11992684, 20987197, 41974394, 83948788]

約数ペア:

[(1, 83948788), (2, 41974394), (4, 20987197), (7, 11992684), (11, 7631708), (14, 5996342), (17, 4938164), (22, 3815854), (28, 2998171), (34, 2469082), (44, 1907927), (68, 1234541), (77, 1090244), (119, 705452), (154, 545122), (187, 448924), (238, 352726), (308, 272561), (374, 224462), (476, 176363), (748, 112231), (1309, 64132), (2618, 32066), (5236, 16033)]