73725264

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7211}}^1$

素因数の和:7296

約数の個数: 60

約数和(自身を含む): 209263392

約数和(自身を除く): 135538128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 7211, 10224, 14422, 21633, 28844, 43266, 57688, 64899, 86532, 115376, 129798, 173064, 259596, 346128, 511981, 519192, 1023962, 1038384, 1535943, 2047924, 3071886, 4095848, 4607829, 6143772, 8191696, 9215658, 12287544, 18431316, 24575088, 36862632, 73725264]

約数ペア:

[(1, 73725264), (2, 36862632), (3, 24575088), (4, 18431316), (6, 12287544), (8, 9215658), (9, 8191696), (12, 6143772), (16, 4607829), (18, 4095848), (24, 3071886), (36, 2047924), (48, 1535943), (71, 1038384), (72, 1023962), (142, 519192), (144, 511981), (213, 346128), (284, 259596), (426, 173064), (568, 129798), (639, 115376), (852, 86532), (1136, 64899), (1278, 57688), (1704, 43266), (2556, 28844), (3408, 21633), (5112, 14422), (7211, 10224)]