71378596328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10243771}}^1$

素因数の和:10243857

約数の個数: 32

約数和(自身を含む): 146281064160

約数和(自身を除く): 74902467832

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 10243771, 20487542, 40975084, 81950168, 133169023, 266338046, 532676092, 686332657, 1065352184, 1372665314, 2745330628, 5490661256, 8922324541, 17844649082, 35689298164, 71378596328]

約数ペア:

[(1, 71378596328), (2, 35689298164), (4, 17844649082), (8, 8922324541), (13, 5490661256), (26, 2745330628), (52, 1372665314), (67, 1065352184), (104, 686332657), (134, 532676092), (268, 266338046), (536, 133169023), (871, 81950168), (1742, 40975084), (3484, 20487542), (6968, 10243771)]