33484788

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 87895808

約数和(自身を除く): 54411020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 97, 129, 172, 194, 223, 258, 291, 387, 388, 446, 516, 582, 669, 774, 873, 892, 1164, 1338, 1548, 1746, 2007, 2676, 3492, 4014, 4171, 8028, 8342, 9589, 12513, 16684, 19178, 21631, 25026, 28767, 37539, 38356, 43262, 50052, 57534, 64893, 75078, 86301, 86524, 115068, 129786, 150156, 172602, 194679, 259572, 345204, 389358, 778716, 930133, 1860266, 2790399, 3720532, 5580798, 8371197, 11161596, 16742394, 33484788]

約数ペア:

[(1, 33484788), (2, 16742394), (3, 11161596), (4, 8371197), (6, 5580798), (9, 3720532), (12, 2790399), (18, 1860266), (36, 930133), (43, 778716), (86, 389358), (97, 345204), (129, 259572), (172, 194679), (194, 172602), (223, 150156), (258, 129786), (291, 115068), (387, 86524), (388, 86301), (446, 75078), (516, 64893), (582, 57534), (669, 50052), (774, 43262), (873, 38356), (892, 37539), (1164, 28767), (1338, 25026), (1548, 21631), (1746, 19178), (2007, 16684), (2676, 12513), (3492, 9589), (4014, 8342), (4171, 8028)]