71195384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3547}}^1$

素因数の和:3759

約数の個数: 32

約数和(自身を含む): 144545520

約数和(自身を除く): 73350136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 3547, 5018, 7094, 10036, 14188, 20072, 28376, 46111, 92222, 184444, 368888, 684571, 1369142, 2738284, 5476568, 8899423, 17798846, 35597692, 71195384]

約数ペア:

[(1, 71195384), (2, 35597692), (4, 17798846), (8, 8899423), (13, 5476568), (26, 2738284), (52, 1369142), (104, 684571), (193, 368888), (386, 184444), (772, 92222), (1544, 46111), (2509, 28376), (3547, 20072), (5018, 14188), (7094, 10036)]