81103038

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 174042432

約数和(自身を除く): 92939394

約数列:

[1, 2, 3, 6, 37, 53, 61, 74, 106, 111, 113, 122, 159, 183, 222, 226, 318, 339, 366, 678, 1961, 2257, 3233, 3922, 4181, 4514, 5883, 5989, 6466, 6771, 6893, 8362, 9699, 11766, 11978, 12543, 13542, 13786, 17967, 19398, 20679, 25086, 35934, 41358, 119621, 221593, 239242, 255041, 358863, 365329, 443186, 510082, 664779, 717726, 730658, 765123, 1095987, 1329558, 1530246, 2191974, 13517173, 27034346, 40551519, 81103038]

約数ペア:

[(1, 81103038), (2, 40551519), (3, 27034346), (6, 13517173), (37, 2191974), (53, 1530246), (61, 1329558), (74, 1095987), (106, 765123), (111, 730658), (113, 717726), (122, 664779), (159, 510082), (183, 443186), (222, 365329), (226, 358863), (318, 255041), (339, 239242), (366, 221593), (678, 119621), (1961, 41358), (2257, 35934), (3233, 25086), (3922, 20679), (4181, 19398), (4514, 17967), (5883, 13786), (5989, 13542), (6466, 12543), (6771, 11978), (6893, 11766), (8362, 9699)]