71123388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2671}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 190331904

約数和(自身を除く): 119208516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 317, 634, 951, 1268, 1902, 2219, 2671, 3804, 4438, 5342, 6657, 8013, 8876, 10684, 13314, 16026, 18697, 26628, 32052, 37394, 56091, 74788, 112182, 224364, 846707, 1693414, 2540121, 3386828, 5080242, 5926949, 10160484, 11853898, 17780847, 23707796, 35561694, 71123388]

約数ペア:

[(1, 71123388), (2, 35561694), (3, 23707796), (4, 17780847), (6, 11853898), (7, 10160484), (12, 5926949), (14, 5080242), (21, 3386828), (28, 2540121), (42, 1693414), (84, 846707), (317, 224364), (634, 112182), (951, 74788), (1268, 56091), (1902, 37394), (2219, 32052), (2671, 26628), (3804, 18697), (4438, 16026), (5342, 13314), (6657, 10684), (8013, 8876)]