69716556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1637}}^1$

素因数の和:1680

約数の個数: 108

約数和(自身を含む): 218220912

約数和(自身を除く): 148504356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1637, 1638, 2028, 2366, 3042, 3274, 3276, 3549, 4732, 4911, 6084, 6548, 7098, 9822, 10647, 11459, 14196, 14733, 19644, 21281, 21294, 22918, 29466, 34377, 42562, 42588, 45836, 58932, 63843, 68754, 85124, 103131, 127686, 137508, 148967, 191529, 206262, 255372, 276653, 297934, 383058, 412524, 446901, 553306, 595868, 766116, 829959, 893802, 1106612, 1340703, 1659918, 1787604, 1936571, 2489877, 2681406, 3319836, 3873142, 4979754, 5362812, 5809713, 7746284, 9959508, 11619426, 17429139, 23238852, 34858278, 69716556]

約数ペア:

[(1, 69716556), (2, 34858278), (3, 23238852), (4, 17429139), (6, 11619426), (7, 9959508), (9, 7746284), (12, 5809713), (13, 5362812), (14, 4979754), (18, 3873142), (21, 3319836), (26, 2681406), (28, 2489877), (36, 1936571), (39, 1787604), (42, 1659918), (52, 1340703), (63, 1106612), (78, 893802), (84, 829959), (91, 766116), (117, 595868), (126, 553306), (156, 446901), (169, 412524), (182, 383058), (234, 297934), (252, 276653), (273, 255372), (338, 206262), (364, 191529), (468, 148967), (507, 137508), (546, 127686), (676, 103131), (819, 85124), (1014, 68754), (1092, 63843), (1183, 58932), (1521, 45836), (1637, 42588), (1638, 42562), (2028, 34377), (2366, 29466), (3042, 22918), (3274, 21294), (3276, 21281), (3549, 19644), (4732, 14733), (4911, 14196), (6084, 11459), (6548, 10647), (7098, 9822)]