81641736

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{34361}}^1$

素因数の和:34387

約数の個数: 64

約数和(自身を含む): 247406400

約数和(自身を除く): 165764664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 34361, 68722, 103083, 137444, 206166, 274888, 309249, 377971, 412332, 618498, 755942, 824664, 927747, 1133913, 1236996, 1511884, 1855494, 2267826, 2473992, 3023768, 3401739, 3710988, 4535652, 6803478, 7421976, 9071304, 10205217, 13606956, 20410434, 27213912, 40820868, 81641736]

約数ペア:

[(1, 81641736), (2, 40820868), (3, 27213912), (4, 20410434), (6, 13606956), (8, 10205217), (9, 9071304), (11, 7421976), (12, 6803478), (18, 4535652), (22, 3710988), (24, 3401739), (27, 3023768), (33, 2473992), (36, 2267826), (44, 1855494), (54, 1511884), (66, 1236996), (72, 1133913), (88, 927747), (99, 824664), (108, 755942), (132, 618498), (198, 412332), (216, 377971), (264, 309249), (297, 274888), (396, 206166), (594, 137444), (792, 103083), (1188, 68722), (2376, 34361)]