83443744

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 175452480

約数和(自身を除く): 92008736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1349, 1933, 2272, 2698, 3866, 5396, 7732, 10792, 15464, 21584, 30928, 36727, 43168, 61856, 73454, 137243, 146908, 274486, 293816, 548972, 587632, 1097944, 1175264, 2195888, 2607617, 4391776, 5215234, 10430468, 20860936, 41721872, 83443744]

約数ペア:

[(1, 83443744), (2, 41721872), (4, 20860936), (8, 10430468), (16, 5215234), (19, 4391776), (32, 2607617), (38, 2195888), (71, 1175264), (76, 1097944), (142, 587632), (152, 548972), (284, 293816), (304, 274486), (568, 146908), (608, 137243), (1136, 73454), (1349, 61856), (1933, 43168), (2272, 36727), (2698, 30928), (3866, 21584), (5396, 15464), (7732, 10792)]