87081294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 194181120

約数和(自身を除く): 107099826

約数列:

[1, 2, 3, 6, 19, 31, 38, 41, 57, 62, 82, 93, 114, 123, 186, 246, 589, 601, 779, 1178, 1202, 1271, 1558, 1767, 1803, 2337, 2542, 3534, 3606, 3813, 4674, 7626, 11419, 18631, 22838, 24149, 24641, 34257, 37262, 48298, 49282, 55893, 68514, 72447, 73923, 111786, 144894, 147846, 353989, 468179, 707978, 763871, 936358, 1061967, 1404537, 1527742, 2123934, 2291613, 2809074, 4583226, 14513549, 29027098, 43540647, 87081294]

約数ペア:

[(1, 87081294), (2, 43540647), (3, 29027098), (6, 14513549), (19, 4583226), (31, 2809074), (38, 2291613), (41, 2123934), (57, 1527742), (62, 1404537), (82, 1061967), (93, 936358), (114, 763871), (123, 707978), (186, 468179), (246, 353989), (589, 147846), (601, 144894), (779, 111786), (1178, 73923), (1202, 72447), (1271, 68514), (1558, 55893), (1767, 49282), (1803, 48298), (2337, 37262), (2542, 34257), (3534, 24641), (3606, 24149), (3813, 22838), (4674, 18631), (7626, 11419)]