83318688

素因数分解:

$2^5\times 3^2\times {\mathrm{439}}^1\times {\mathrm{659}}^1$

素因数の和:1114

約数の個数: 72

約数和(自身を含む): 237837600

約数和(自身を除く): 154518912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 439, 659, 878, 1317, 1318, 1756, 1977, 2634, 2636, 3512, 3951, 3954, 5268, 5272, 5931, 7024, 7902, 7908, 10536, 10544, 11862, 14048, 15804, 15816, 21072, 21088, 23724, 31608, 31632, 42144, 47448, 63216, 63264, 94896, 126432, 189792, 289301, 578602, 867903, 1157204, 1735806, 2314408, 2603709, 3471612, 4628816, 5207418, 6943224, 9257632, 10414836, 13886448, 20829672, 27772896, 41659344, 83318688]

約数ペア:

[(1, 83318688), (2, 41659344), (3, 27772896), (4, 20829672), (6, 13886448), (8, 10414836), (9, 9257632), (12, 6943224), (16, 5207418), (18, 4628816), (24, 3471612), (32, 2603709), (36, 2314408), (48, 1735806), (72, 1157204), (96, 867903), (144, 578602), (288, 289301), (439, 189792), (659, 126432), (878, 94896), (1317, 63264), (1318, 63216), (1756, 47448), (1977, 42144), (2634, 31632), (2636, 31608), (3512, 23724), (3951, 21088), (3954, 21072), (5268, 15816), (5272, 15804), (5931, 14048), (7024, 11862), (7902, 10544), (7908, 10536)]