61701848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5443}}^1$

素因数の和:5571

約数の個数: 32

約数和(自身を含む): 125756400

約数和(自身を除く): 64054552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5443, 5668, 10886, 11336, 21772, 43544, 70759, 141518, 283036, 566072, 593287, 1186574, 2373148, 4746296, 7712731, 15425462, 30850924, 61701848]

約数ペア:

[(1, 61701848), (2, 30850924), (4, 15425462), (8, 7712731), (13, 4746296), (26, 2373148), (52, 1186574), (104, 593287), (109, 566072), (218, 283036), (436, 141518), (872, 70759), (1417, 43544), (2834, 21772), (5443, 11336), (5668, 10886)]