71329944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8011}}^1$

素因数の和:8080

約数の個数: 64

約数和(自身を含む): 207671040

約数和(自身を除く): 136341096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8011, 8904, 16022, 24033, 32044, 48066, 56077, 64088, 96132, 112154, 168231, 192264, 224308, 336462, 424583, 448616, 672924, 849166, 1273749, 1345848, 1698332, 2547498, 2972081, 3396664, 5094996, 5944162, 8916243, 10189992, 11888324, 17832486, 23776648, 35664972, 71329944]

約数ペア:

[(1, 71329944), (2, 35664972), (3, 23776648), (4, 17832486), (6, 11888324), (7, 10189992), (8, 8916243), (12, 5944162), (14, 5094996), (21, 3396664), (24, 2972081), (28, 2547498), (42, 1698332), (53, 1345848), (56, 1273749), (84, 849166), (106, 672924), (159, 448616), (168, 424583), (212, 336462), (318, 224308), (371, 192264), (424, 168231), (636, 112154), (742, 96132), (1113, 64088), (1272, 56077), (1484, 48066), (2226, 32044), (2968, 24033), (4452, 16022), (8011, 8904)]