81037068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2111}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 216674304

約数和(自身を除く): 135637236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 457, 914, 1371, 1828, 2111, 2742, 3199, 4222, 5484, 6333, 6398, 8444, 9597, 12666, 12796, 14777, 19194, 25332, 29554, 38388, 44331, 59108, 88662, 177324, 964727, 1929454, 2894181, 3858908, 5788362, 6753089, 11576724, 13506178, 20259267, 27012356, 40518534, 81037068]

約数ペア:

[(1, 81037068), (2, 40518534), (3, 27012356), (4, 20259267), (6, 13506178), (7, 11576724), (12, 6753089), (14, 5788362), (21, 3858908), (28, 2894181), (42, 1929454), (84, 964727), (457, 177324), (914, 88662), (1371, 59108), (1828, 44331), (2111, 38388), (2742, 29554), (3199, 25332), (4222, 19194), (5484, 14777), (6333, 12796), (6398, 12666), (8444, 9597)]