72410236431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{60413}}^1$

素因数の和:60923

約数の個数: 32

約数和(自身を含む): 105650069952

約数和(自身を除く): 33239833521

約数列:

[1, 3, 13, 39, 73, 219, 421, 949, 1263, 2847, 5473, 16419, 30733, 60413, 92199, 181239, 399529, 785369, 1198587, 2356107, 4410149, 13230447, 25433873, 57331937, 76301619, 171995811, 330640349, 991921047, 1856672729, 5570018187, 24136745477, 72410236431]

約数ペア:

[(1, 72410236431), (3, 24136745477), (13, 5570018187), (39, 1856672729), (73, 991921047), (219, 330640349), (421, 171995811), (949, 76301619), (1263, 57331937), (2847, 25433873), (5473, 13230447), (16419, 4410149), (30733, 2356107), (60413, 1198587), (92199, 785369), (181239, 399529)]