61775838

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{49739}}^1$

素因数の和:49773

約数の個数: 32

約数和(自身を含む): 143251200

約数和(自身を除く): 81475362

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 49739, 99478, 149217, 298434, 447651, 895302, 1143997, 1342953, 2287994, 2685906, 3431991, 6863982, 10295973, 20591946, 30887919, 61775838]

約数ペア:

[(1, 61775838), (2, 30887919), (3, 20591946), (6, 10295973), (9, 6863982), (18, 3431991), (23, 2685906), (27, 2287994), (46, 1342953), (54, 1143997), (69, 895302), (138, 447651), (207, 298434), (414, 149217), (621, 99478), (1242, 49739)]