81894996

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{32969}}^1$

素因数の和:33005

約数の個数: 48

約数和(自身を含む): 221558400

約数和(自身を除く): 139663404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 32969, 65938, 98907, 131876, 197814, 296721, 395628, 593442, 758287, 890163, 1186884, 1516574, 1780326, 2274861, 3033148, 3560652, 4549722, 6824583, 9099444, 13649166, 20473749, 27298332, 40947498, 81894996]

約数ペア:

[(1, 81894996), (2, 40947498), (3, 27298332), (4, 20473749), (6, 13649166), (9, 9099444), (12, 6824583), (18, 4549722), (23, 3560652), (27, 3033148), (36, 2274861), (46, 1780326), (54, 1516574), (69, 1186884), (92, 890163), (108, 758287), (138, 593442), (207, 395628), (276, 296721), (414, 197814), (621, 131876), (828, 98907), (1242, 65938), (2484, 32969)]