74493688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6637}}^1$

素因数の和:6727

約数の個数: 32

約数和(自身を含む): 148160160

約数和(自身を除く): 73666472

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 6637, 11224, 13274, 26548, 53096, 152651, 305302, 404857, 610604, 809714, 1221208, 1619428, 3238856, 9311711, 18623422, 37246844, 74493688]

約数ペア:

[(1, 74493688), (2, 37246844), (4, 18623422), (8, 9311711), (23, 3238856), (46, 1619428), (61, 1221208), (92, 809714), (122, 610604), (184, 404857), (244, 305302), (488, 152651), (1403, 53096), (2806, 26548), (5612, 13274), (6637, 11224)]