68478014

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 121519440

約数和(自身を除く): 53041426

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 121, 209, 242, 281, 418, 562, 583, 1007, 1166, 2014, 2299, 3091, 4598, 5339, 6182, 6413, 10678, 11077, 12826, 14893, 22154, 29786, 34001, 58729, 68002, 117458, 121847, 163823, 243694, 282967, 327646, 565934, 646019, 1292038, 1802053, 3112637, 3604106, 6225274, 34239007, 68478014]

約数ペア:

[(1, 68478014), (2, 34239007), (11, 6225274), (19, 3604106), (22, 3112637), (38, 1802053), (53, 1292038), (106, 646019), (121, 565934), (209, 327646), (242, 282967), (281, 243694), (418, 163823), (562, 121847), (583, 117458), (1007, 68002), (1166, 58729), (2014, 34001), (2299, 29786), (3091, 22154), (4598, 14893), (5339, 12826), (6182, 11077), (6413, 10678)]