69941326

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 136687824

約数和(自身を除く): 66746498

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 103, 169, 182, 206, 287, 338, 533, 574, 637, 721, 1066, 1183, 1274, 1339, 1442, 2009, 2366, 2678, 3731, 4018, 4223, 5047, 6929, 7462, 8281, 8446, 9373, 10094, 13858, 16562, 17407, 18746, 26117, 29561, 34814, 48503, 52234, 54899, 59122, 65611, 97006, 109798, 121849, 131222, 206927, 243698, 339521, 384293, 413854, 679042, 713687, 768586, 852943, 1427374, 1705886, 2690051, 4995809, 5380102, 9991618, 34970663, 69941326]

約数ペア:

[(1, 69941326), (2, 34970663), (7, 9991618), (13, 5380102), (14, 4995809), (26, 2690051), (41, 1705886), (49, 1427374), (82, 852943), (91, 768586), (98, 713687), (103, 679042), (169, 413854), (182, 384293), (206, 339521), (287, 243698), (338, 206927), (533, 131222), (574, 121849), (637, 109798), (721, 97006), (1066, 65611), (1183, 59122), (1274, 54899), (1339, 52234), (1442, 48503), (2009, 34814), (2366, 29561), (2678, 26117), (3731, 18746), (4018, 17407), (4223, 16562), (5047, 13858), (6929, 10094), (7462, 9373), (8281, 8446)]