78845886

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3023}}^1$

素因数の和:3067

約数の個数: 80

約数和(自身を含む): 210760704

約数和(自身を除く): 131914818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 483, 567, 621, 966, 1134, 1242, 1449, 1863, 2898, 3023, 3726, 4347, 6046, 8694, 9069, 13041, 18138, 21161, 26082, 27207, 42322, 54414, 63483, 69529, 81621, 126966, 139058, 163242, 190449, 208587, 244863, 380898, 417174, 486703, 489726, 571347, 625761, 973406, 1142694, 1251522, 1460109, 1714041, 1877283, 2920218, 3428082, 3754566, 4380327, 5631849, 8760654, 11263698, 13140981, 26281962, 39422943, 78845886]

約数ペア:

[(1, 78845886), (2, 39422943), (3, 26281962), (6, 13140981), (7, 11263698), (9, 8760654), (14, 5631849), (18, 4380327), (21, 3754566), (23, 3428082), (27, 2920218), (42, 1877283), (46, 1714041), (54, 1460109), (63, 1251522), (69, 1142694), (81, 973406), (126, 625761), (138, 571347), (161, 489726), (162, 486703), (189, 417174), (207, 380898), (322, 244863), (378, 208587), (414, 190449), (483, 163242), (567, 139058), (621, 126966), (966, 81621), (1134, 69529), (1242, 63483), (1449, 54414), (1863, 42322), (2898, 27207), (3023, 26082), (3726, 21161), (4347, 18138), (6046, 13041), (8694, 9069)]