89858692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1747}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 197342208

約数和(自身を除く): 107483516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 308, 334, 668, 1169, 1747, 1837, 2338, 3494, 3674, 4676, 6988, 7348, 12229, 12859, 19217, 24458, 25718, 38434, 48916, 51436, 76868, 134519, 269038, 291749, 538076, 583498, 1166996, 2042243, 3209239, 4084486, 6418478, 8168972, 12836956, 22464673, 44929346, 89858692]

約数ペア:

[(1, 89858692), (2, 44929346), (4, 22464673), (7, 12836956), (11, 8168972), (14, 6418478), (22, 4084486), (28, 3209239), (44, 2042243), (77, 1166996), (154, 583498), (167, 538076), (308, 291749), (334, 269038), (668, 134519), (1169, 76868), (1747, 51436), (1837, 48916), (2338, 38434), (3494, 25718), (3674, 24458), (4676, 19217), (6988, 12859), (7348, 12229)]