71414948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 144281088

約数和(自身を除く): 72866140

約数列:

[1, 2, 4, 11, 22, 31, 41, 44, 62, 82, 124, 164, 341, 451, 682, 902, 1271, 1277, 1364, 1804, 2542, 2554, 5084, 5108, 13981, 14047, 27962, 28094, 39587, 52357, 55924, 56188, 79174, 104714, 158348, 209428, 435457, 575927, 870914, 1151854, 1623067, 1741828, 2303708, 3246134, 6492268, 17853737, 35707474, 71414948]

約数ペア:

[(1, 71414948), (2, 35707474), (4, 17853737), (11, 6492268), (22, 3246134), (31, 2303708), (41, 1741828), (44, 1623067), (62, 1151854), (82, 870914), (124, 575927), (164, 435457), (341, 209428), (451, 158348), (682, 104714), (902, 79174), (1271, 56188), (1277, 55924), (1364, 52357), (1804, 39587), (2542, 28094), (2554, 27962), (5084, 14047), (5108, 13981)]