82114970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 176947200

約数和(自身を除く): 94832230

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 79, 155, 158, 217, 310, 395, 434, 479, 553, 790, 958, 1085, 1106, 2170, 2395, 2449, 2765, 3353, 4790, 4898, 5530, 6706, 12245, 14849, 16765, 17143, 24490, 29698, 33530, 34286, 37841, 74245, 75682, 85715, 103943, 148490, 171430, 189205, 207886, 264887, 378410, 519715, 529774, 1039430, 1173071, 1324435, 2346142, 2648870, 5865355, 8211497, 11730710, 16422994, 41057485, 82114970]

約数ペア:

[(1, 82114970), (2, 41057485), (5, 16422994), (7, 11730710), (10, 8211497), (14, 5865355), (31, 2648870), (35, 2346142), (62, 1324435), (70, 1173071), (79, 1039430), (155, 529774), (158, 519715), (217, 378410), (310, 264887), (395, 207886), (434, 189205), (479, 171430), (553, 148490), (790, 103943), (958, 85715), (1085, 75682), (1106, 74245), (2170, 37841), (2395, 34286), (2449, 33530), (2765, 29698), (3353, 24490), (4790, 17143), (4898, 16765), (5530, 14849), (6706, 12245)]