69275838

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 150543360

約数和(自身を除く): 81267522

約数列:

[1, 2, 3, 6, 29, 43, 47, 58, 86, 87, 94, 129, 141, 174, 197, 258, 282, 394, 591, 1182, 1247, 1363, 2021, 2494, 2726, 3741, 4042, 4089, 5713, 6063, 7482, 8178, 8471, 9259, 11426, 12126, 16942, 17139, 18518, 25413, 27777, 34278, 50826, 55554, 58609, 117218, 175827, 245659, 268511, 351654, 398137, 491318, 537022, 736977, 796274, 805533, 1194411, 1473954, 1611066, 2388822, 11545973, 23091946, 34637919, 69275838]

約数ペア:

[(1, 69275838), (2, 34637919), (3, 23091946), (6, 11545973), (29, 2388822), (43, 1611066), (47, 1473954), (58, 1194411), (86, 805533), (87, 796274), (94, 736977), (129, 537022), (141, 491318), (174, 398137), (197, 351654), (258, 268511), (282, 245659), (394, 175827), (591, 117218), (1182, 58609), (1247, 55554), (1363, 50826), (2021, 34278), (2494, 27777), (2726, 25413), (3741, 18518), (4042, 17139), (4089, 16942), (5713, 12126), (6063, 11426), (7482, 9259), (8178, 8471)]