87682498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 143883648

約数和(自身を除く): 56201150

約数列:

[1, 2, 17, 34, 61, 67, 122, 134, 631, 1037, 1139, 1262, 2074, 2278, 4087, 8174, 10727, 21454, 38491, 42277, 69479, 76982, 84554, 138958, 654347, 718709, 1308694, 1437418, 2578897, 5157794, 43841249, 87682498]

約数ペア:

[(1, 87682498), (2, 43841249), (17, 5157794), (34, 2578897), (61, 1437418), (67, 1308694), (122, 718709), (134, 654347), (631, 138958), (1037, 84554), (1139, 76982), (1262, 69479), (2074, 42277), (2278, 38491), (4087, 21454), (8174, 10727)]