73976274

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 172166400

約数和(自身を除く): 98190126

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 97, 174, 194, 261, 291, 487, 522, 582, 783, 873, 974, 1461, 1566, 1746, 2619, 2813, 2922, 4383, 5238, 5626, 8439, 8766, 13149, 14123, 16878, 25317, 26298, 28246, 42369, 47239, 50634, 75951, 84738, 94478, 127107, 141717, 151902, 254214, 283434, 381321, 425151, 762642, 850302, 1275453, 1369931, 2550906, 2739862, 4109793, 8219586, 12329379, 24658758, 36988137, 73976274]

約数ペア:

[(1, 73976274), (2, 36988137), (3, 24658758), (6, 12329379), (9, 8219586), (18, 4109793), (27, 2739862), (29, 2550906), (54, 1369931), (58, 1275453), (87, 850302), (97, 762642), (174, 425151), (194, 381321), (261, 283434), (291, 254214), (487, 151902), (522, 141717), (582, 127107), (783, 94478), (873, 84738), (974, 75951), (1461, 50634), (1566, 47239), (1746, 42369), (2619, 28246), (2813, 26298), (2922, 25317), (4383, 16878), (5238, 14123), (5626, 13149), (8439, 8766)]