82681060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 220776192

約数和(自身を除く): 138095132

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 212, 220, 265, 308, 371, 385, 530, 583, 742, 770, 1013, 1060, 1166, 1484, 1540, 1855, 2026, 2332, 2915, 3710, 4052, 4081, 5065, 5830, 7091, 7420, 8162, 10130, 11143, 11660, 14182, 16324, 20260, 20405, 22286, 28364, 35455, 40810, 44572, 53689, 55715, 70910, 78001, 81620, 107378, 111430, 141820, 156002, 214756, 222860, 268445, 312004, 375823, 390005, 536890, 590579, 751646, 780010, 1073780, 1181158, 1503292, 1560020, 1879115, 2362316, 2952895, 3758230, 4134053, 5905790, 7516460, 8268106, 11811580, 16536212, 20670265, 41340530, 82681060]

約数ペア:

[(1, 82681060), (2, 41340530), (4, 20670265), (5, 16536212), (7, 11811580), (10, 8268106), (11, 7516460), (14, 5905790), (20, 4134053), (22, 3758230), (28, 2952895), (35, 2362316), (44, 1879115), (53, 1560020), (55, 1503292), (70, 1181158), (77, 1073780), (106, 780010), (110, 751646), (140, 590579), (154, 536890), (212, 390005), (220, 375823), (265, 312004), (308, 268445), (371, 222860), (385, 214756), (530, 156002), (583, 141820), (742, 111430), (770, 107378), (1013, 81620), (1060, 78001), (1166, 70910), (1484, 55715), (1540, 53689), (1855, 44572), (2026, 40810), (2332, 35455), (2915, 28364), (3710, 22286), (4052, 20405), (4081, 20260), (5065, 16324), (5830, 14182), (7091, 11660), (7420, 11143), (8162, 10130)]