83381886

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73529}}^1$

素因数の和:73550

約数の個数: 40

約数和(自身を含む): 213531120

約数和(自身を除く): 130149234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 73529, 147058, 220587, 441174, 514703, 661761, 1029406, 1323522, 1544109, 1985283, 3088218, 3970566, 4632327, 5955849, 9264654, 11911698, 13896981, 27793962, 41690943, 83381886]

約数ペア:

[(1, 83381886), (2, 41690943), (3, 27793962), (6, 13896981), (7, 11911698), (9, 9264654), (14, 5955849), (18, 4632327), (21, 3970566), (27, 3088218), (42, 1985283), (54, 1544109), (63, 1323522), (81, 1029406), (126, 661761), (162, 514703), (189, 441174), (378, 220587), (567, 147058), (1134, 73529)]