73679948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 144157440

約数和(自身を除く): 70477492

約数列:

[1, 2, 4, 19, 23, 38, 46, 61, 76, 92, 122, 244, 437, 691, 874, 1159, 1382, 1403, 1748, 2318, 2764, 2806, 4636, 5612, 13129, 15893, 26258, 26657, 31786, 42151, 52516, 53314, 63572, 84302, 106628, 168604, 301967, 603934, 800869, 969473, 1207868, 1601738, 1938946, 3203476, 3877892, 18419987, 36839974, 73679948]

約数ペア:

[(1, 73679948), (2, 36839974), (4, 18419987), (19, 3877892), (23, 3203476), (38, 1938946), (46, 1601738), (61, 1207868), (76, 969473), (92, 800869), (122, 603934), (244, 301967), (437, 168604), (691, 106628), (874, 84302), (1159, 63572), (1382, 53314), (1403, 52516), (1748, 42151), (2318, 31786), (2764, 26657), (2806, 26258), (4636, 15893), (5612, 13129)]