71346345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 140673024

約数和(自身を除く): 69326679

約数列:

[1, 3, 5, 7, 15, 21, 23, 31, 35, 69, 93, 105, 115, 155, 161, 217, 345, 465, 483, 651, 713, 805, 953, 1085, 2139, 2415, 2859, 3255, 3565, 4765, 4991, 6671, 10695, 14295, 14973, 20013, 21919, 24955, 29543, 33355, 65757, 74865, 88629, 100065, 109595, 147715, 153433, 206801, 328785, 443145, 460299, 620403, 679489, 767165, 1034005, 2038467, 2301495, 3102015, 3397445, 4756423, 10192335, 14269269, 23782115, 71346345]

約数ペア:

[(1, 71346345), (3, 23782115), (5, 14269269), (7, 10192335), (15, 4756423), (21, 3397445), (23, 3102015), (31, 2301495), (35, 2038467), (69, 1034005), (93, 767165), (105, 679489), (115, 620403), (155, 460299), (161, 443145), (217, 328785), (345, 206801), (465, 153433), (483, 147715), (651, 109595), (713, 100065), (805, 88629), (953, 74865), (1085, 65757), (2139, 33355), (2415, 29543), (2859, 24955), (3255, 21919), (3565, 20013), (4765, 14973), (4991, 14295), (6671, 10695)]