87957612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5591}}^1$

素因数の和:5643

約数の個数: 72

約数和(自身を含む): 244258560

約数和(自身を除く): 156300948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 5591, 7866, 11182, 15732, 16773, 22364, 33546, 50319, 67092, 100638, 106229, 128593, 201276, 212458, 257186, 318687, 385779, 424916, 514372, 637374, 771558, 956061, 1157337, 1274748, 1543116, 1912122, 2314674, 2443267, 3824244, 4629348, 4886534, 7329801, 9773068, 14659602, 21989403, 29319204, 43978806, 87957612]

約数ペア:

[(1, 87957612), (2, 43978806), (3, 29319204), (4, 21989403), (6, 14659602), (9, 9773068), (12, 7329801), (18, 4886534), (19, 4629348), (23, 3824244), (36, 2443267), (38, 2314674), (46, 1912122), (57, 1543116), (69, 1274748), (76, 1157337), (92, 956061), (114, 771558), (138, 637374), (171, 514372), (207, 424916), (228, 385779), (276, 318687), (342, 257186), (414, 212458), (437, 201276), (684, 128593), (828, 106229), (874, 100638), (1311, 67092), (1748, 50319), (2622, 33546), (3933, 22364), (5244, 16773), (5591, 15732), (7866, 11182)]