78101892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1181}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 216844992

約数和(自身を除く): 138743100

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 167, 198, 334, 396, 501, 668, 1002, 1181, 1503, 1837, 2004, 2362, 3006, 3543, 3674, 4724, 5511, 6012, 7086, 7348, 10629, 11022, 12991, 14172, 16533, 21258, 22044, 25982, 33066, 38973, 42516, 51964, 66132, 77946, 116919, 155892, 197227, 233838, 394454, 467676, 591681, 788908, 1183362, 1775043, 2169497, 2366724, 3550086, 4338994, 6508491, 7100172, 8677988, 13016982, 19525473, 26033964, 39050946, 78101892]

約数ペア:

[(1, 78101892), (2, 39050946), (3, 26033964), (4, 19525473), (6, 13016982), (9, 8677988), (11, 7100172), (12, 6508491), (18, 4338994), (22, 3550086), (33, 2366724), (36, 2169497), (44, 1775043), (66, 1183362), (99, 788908), (132, 591681), (167, 467676), (198, 394454), (334, 233838), (396, 197227), (501, 155892), (668, 116919), (1002, 77946), (1181, 66132), (1503, 51964), (1837, 42516), (2004, 38973), (2362, 33066), (3006, 25982), (3543, 22044), (3674, 21258), (4724, 16533), (5511, 14172), (6012, 12991), (7086, 11022), (7348, 10629)]