69837978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53639}}^1$

素因数の和:53682

約数の個数: 32

約数和(自身を含む): 164782080

約数和(自身を除く): 94944102

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 53639, 107278, 160917, 321834, 375473, 750946, 1126419, 1662809, 2252838, 3325618, 4988427, 9976854, 11639663, 23279326, 34918989, 69837978]

約数ペア:

[(1, 69837978), (2, 34918989), (3, 23279326), (6, 11639663), (7, 9976854), (14, 4988427), (21, 3325618), (31, 2252838), (42, 1662809), (62, 1126419), (93, 750946), (186, 375473), (217, 321834), (434, 160917), (651, 107278), (1302, 53639)]