71861522468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1\times {\mathrm{9283}}^1$

素因数の和:9864

約数の個数: 48

約数和(自身を含む): 130965897216

約数和(自身を除く): 59104374748

約数列:

[1, 2, 4, 31, 62, 124, 163, 326, 383, 652, 766, 1532, 5053, 9283, 10106, 11873, 18566, 20212, 23746, 37132, 47492, 62429, 124858, 249716, 287773, 575546, 1151092, 1513129, 1935299, 3026258, 3555389, 3870598, 6052516, 7110778, 7741196, 14221556, 46906999, 93813998, 110217059, 187627996, 220434118, 440868236, 579528407, 1159056814, 2318113628, 17965380617, 35930761234, 71861522468]

約数ペア:

[(1, 71861522468), (2, 35930761234), (4, 17965380617), (31, 2318113628), (62, 1159056814), (124, 579528407), (163, 440868236), (326, 220434118), (383, 187627996), (652, 110217059), (766, 93813998), (1532, 46906999), (5053, 14221556), (9283, 7741196), (10106, 7110778), (11873, 6052516), (18566, 3870598), (20212, 3555389), (23746, 3026258), (37132, 1935299), (47492, 1513129), (62429, 1151092), (124858, 575546), (249716, 287773)]