77212946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 126956160

約数和(自身を除く): 49743214

約数列:

[1, 2, 17, 34, 59, 61, 118, 122, 631, 1003, 1037, 1262, 2006, 2074, 3599, 7198, 10727, 21454, 37229, 38491, 61183, 74458, 76982, 122366, 632893, 654347, 1265786, 1308694, 2270969, 4541938, 38606473, 77212946]

約数ペア:

[(1, 77212946), (2, 38606473), (17, 4541938), (34, 2270969), (59, 1308694), (61, 1265786), (118, 654347), (122, 632893), (631, 122366), (1003, 76982), (1037, 74458), (1262, 61183), (2006, 38491), (2074, 37229), (3599, 21454), (7198, 10727)]