61911864

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13649}}^1$

素因数の和:13674

約数の個数: 80

約数和(自身を含む): 198198000

約数和(自身を除く): 136286136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 13649, 27298, 40947, 54596, 81894, 95543, 109192, 122841, 163788, 191086, 245682, 286629, 327576, 368523, 382172, 491364, 573258, 737046, 764344, 859887, 982728, 1105569, 1146516, 1474092, 1719774, 2211138, 2293032, 2579661, 2948184, 3439548, 4422276, 5159322, 6879096, 7738983, 8844552, 10318644, 15477966, 20637288, 30955932, 61911864]

約数ペア:

[(1, 61911864), (2, 30955932), (3, 20637288), (4, 15477966), (6, 10318644), (7, 8844552), (8, 7738983), (9, 6879096), (12, 5159322), (14, 4422276), (18, 3439548), (21, 2948184), (24, 2579661), (27, 2293032), (28, 2211138), (36, 1719774), (42, 1474092), (54, 1146516), (56, 1105569), (63, 982728), (72, 859887), (81, 764344), (84, 737046), (108, 573258), (126, 491364), (162, 382172), (168, 368523), (189, 327576), (216, 286629), (252, 245682), (324, 191086), (378, 163788), (504, 122841), (567, 109192), (648, 95543), (756, 81894), (1134, 54596), (1512, 40947), (2268, 27298), (4536, 13649)]