31116456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 97381440

約数和(自身を除く): 66264984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 107, 126, 168, 214, 252, 321, 428, 504, 577, 642, 749, 856, 963, 1154, 1284, 1498, 1731, 1926, 2247, 2308, 2568, 2996, 3462, 3852, 4039, 4494, 4616, 5193, 5992, 6741, 6924, 7704, 8078, 8988, 10386, 12117, 13482, 13848, 16156, 17976, 20772, 24234, 26964, 32312, 36351, 41544, 48468, 53928, 61739, 72702, 96936, 123478, 145404, 185217, 246956, 290808, 370434, 432173, 493912, 555651, 740868, 864346, 1111302, 1296519, 1481736, 1728692, 2222604, 2593038, 3457384, 3889557, 4445208, 5186076, 7779114, 10372152, 15558228, 31116456]

約数ペア:

[(1, 31116456), (2, 15558228), (3, 10372152), (4, 7779114), (6, 5186076), (7, 4445208), (8, 3889557), (9, 3457384), (12, 2593038), (14, 2222604), (18, 1728692), (21, 1481736), (24, 1296519), (28, 1111302), (36, 864346), (42, 740868), (56, 555651), (63, 493912), (72, 432173), (84, 370434), (107, 290808), (126, 246956), (168, 185217), (214, 145404), (252, 123478), (321, 96936), (428, 72702), (504, 61739), (577, 53928), (642, 48468), (749, 41544), (856, 36351), (963, 32312), (1154, 26964), (1284, 24234), (1498, 20772), (1731, 17976), (1926, 16156), (2247, 13848), (2308, 13482), (2568, 12117), (2996, 10386), (3462, 8988), (3852, 8078), (4039, 7704), (4494, 6924), (4616, 6741), (5193, 5992)]