71374756508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{69019}}^1$

素因数の和:70290

約数の個数: 48

約数和(自身を含む): 143550556800

約数和(自身を除く): 72175800292

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1237, 2474, 4948, 13607, 23503, 27214, 47006, 54428, 69019, 94012, 138038, 258533, 276076, 517066, 759209, 1034132, 1311361, 1518418, 2622722, 3036836, 5245444, 14424971, 28849942, 57699884, 85376503, 170753006, 341506012, 939141533, 1622153557, 1878283066, 3244307114, 3756566132, 6488614228, 17843689127, 35687378254, 71374756508]

約数ペア:

[(1, 71374756508), (2, 35687378254), (4, 17843689127), (11, 6488614228), (19, 3756566132), (22, 3244307114), (38, 1878283066), (44, 1622153557), (76, 939141533), (209, 341506012), (418, 170753006), (836, 85376503), (1237, 57699884), (2474, 28849942), (4948, 14424971), (13607, 5245444), (23503, 3036836), (27214, 2622722), (47006, 1518418), (54428, 1311361), (69019, 1034132), (94012, 759209), (138038, 517066), (258533, 276076)]