70184912

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 161894400

約数和(自身を除く): 91709488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 67, 94, 112, 134, 188, 199, 268, 329, 376, 398, 469, 536, 658, 752, 796, 938, 1072, 1316, 1393, 1592, 1876, 2632, 2786, 3149, 3184, 3752, 5264, 5572, 6298, 7504, 9353, 11144, 12596, 13333, 18706, 22043, 22288, 25192, 26666, 37412, 44086, 50384, 53332, 65471, 74824, 88172, 93331, 106664, 130942, 149648, 176344, 186662, 213328, 261884, 352688, 373324, 523768, 626651, 746648, 1047536, 1253302, 1493296, 2506604, 4386557, 5013208, 8773114, 10026416, 17546228, 35092456, 70184912]

約数ペア:

[(1, 70184912), (2, 35092456), (4, 17546228), (7, 10026416), (8, 8773114), (14, 5013208), (16, 4386557), (28, 2506604), (47, 1493296), (56, 1253302), (67, 1047536), (94, 746648), (112, 626651), (134, 523768), (188, 373324), (199, 352688), (268, 261884), (329, 213328), (376, 186662), (398, 176344), (469, 149648), (536, 130942), (658, 106664), (752, 93331), (796, 88172), (938, 74824), (1072, 65471), (1316, 53332), (1393, 50384), (1592, 44086), (1876, 37412), (2632, 26666), (2786, 25192), (3149, 22288), (3184, 22043), (3752, 18706), (5264, 13333), (5572, 12596), (6298, 11144), (7504, 9353)]