71564766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131071}}^1$

素因数の和:131096

約数の個数: 32

約数和(自身を含む): 176160768

約数和(自身を除く): 104596002

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 131071, 262142, 393213, 786426, 917497, 1703923, 1834994, 2752491, 3407846, 5111769, 5504982, 10223538, 11927461, 23854922, 35782383, 71564766]

約数ペア:

[(1, 71564766), (2, 35782383), (3, 23854922), (6, 11927461), (7, 10223538), (13, 5504982), (14, 5111769), (21, 3407846), (26, 2752491), (39, 1834994), (42, 1703923), (78, 917497), (91, 786426), (182, 393213), (273, 262142), (546, 131071)]