78753702

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 95428698

約数列:

[1, 2, 3, 6, 23, 31, 41, 46, 62, 69, 82, 93, 123, 138, 186, 246, 449, 713, 898, 943, 1271, 1347, 1426, 1886, 2139, 2542, 2694, 2829, 3813, 4278, 5658, 7626, 10327, 13919, 18409, 20654, 27838, 29233, 30981, 36818, 41757, 55227, 58466, 61962, 83514, 87699, 110454, 175398, 320137, 423407, 570679, 640274, 846814, 960411, 1141358, 1270221, 1712037, 1920822, 2540442, 3424074, 13125617, 26251234, 39376851, 78753702]

約数ペア:

[(1, 78753702), (2, 39376851), (3, 26251234), (6, 13125617), (23, 3424074), (31, 2540442), (41, 1920822), (46, 1712037), (62, 1270221), (69, 1141358), (82, 960411), (93, 846814), (123, 640274), (138, 570679), (186, 423407), (246, 320137), (449, 175398), (713, 110454), (898, 87699), (943, 83514), (1271, 61962), (1347, 58466), (1426, 55227), (1886, 41757), (2139, 36818), (2542, 30981), (2694, 29233), (2829, 27838), (3813, 20654), (4278, 18409), (5658, 13919), (7626, 10327)]