71543778

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2333}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 151243200

約数和(自身を除く): 79699422

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 538, 807, 1614, 2333, 4666, 5111, 6999, 10222, 13998, 15333, 30666, 44327, 88654, 132981, 265962, 627577, 1255154, 1882731, 3765462, 11923963, 23847926, 35771889, 71543778]

約数ペア:

[(1, 71543778), (2, 35771889), (3, 23847926), (6, 11923963), (19, 3765462), (38, 1882731), (57, 1255154), (114, 627577), (269, 265962), (538, 132981), (807, 88654), (1614, 44327), (2333, 30666), (4666, 15333), (5111, 13998), (6999, 10222)]