72287024

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1877}}^1$

素因数の和:1997

約数の個数: 40

約数和(自身を含む): 146709360

約数和(自身を除く): 74422336

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 232, 332, 464, 664, 1328, 1877, 2407, 3754, 4814, 7508, 9628, 15016, 19256, 30032, 38512, 54433, 108866, 155791, 217732, 311582, 435464, 623164, 870928, 1246328, 2492656, 4517939, 9035878, 18071756, 36143512, 72287024]

約数ペア:

[(1, 72287024), (2, 36143512), (4, 18071756), (8, 9035878), (16, 4517939), (29, 2492656), (58, 1246328), (83, 870928), (116, 623164), (166, 435464), (232, 311582), (332, 217732), (464, 155791), (664, 108866), (1328, 54433), (1877, 38512), (2407, 30032), (3754, 19256), (4814, 15016), (7508, 9628)]