81523938

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{631}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 166453632

約数和(自身を除く): 84929694

約数列:

[1, 2, 3, 6, 61, 122, 183, 353, 366, 631, 706, 1059, 1262, 1893, 2118, 3786, 21533, 38491, 43066, 64599, 76982, 115473, 129198, 222743, 230946, 445486, 668229, 1336458, 13587323, 27174646, 40761969, 81523938]

約数ペア:

[(1, 81523938), (2, 40761969), (3, 27174646), (6, 13587323), (61, 1336458), (122, 668229), (183, 445486), (353, 230946), (366, 222743), (631, 129198), (706, 115473), (1059, 76982), (1262, 64599), (1893, 43066), (2118, 38491), (3786, 21533)]