73411998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 168832512

約数和(自身を除く): 95420514

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 137, 138, 253, 274, 353, 411, 506, 706, 759, 822, 1059, 1507, 1518, 2118, 3014, 3151, 3883, 4521, 6302, 7766, 8119, 9042, 9453, 11649, 16238, 18906, 23298, 24357, 34661, 48361, 48714, 69322, 89309, 96722, 103983, 145083, 178618, 207966, 267927, 290166, 531971, 535854, 1063942, 1112303, 1595913, 2224606, 3191826, 3336909, 6673818, 12235333, 24470666, 36705999, 73411998]

約数ペア:

[(1, 73411998), (2, 36705999), (3, 24470666), (6, 12235333), (11, 6673818), (22, 3336909), (23, 3191826), (33, 2224606), (46, 1595913), (66, 1112303), (69, 1063942), (137, 535854), (138, 531971), (253, 290166), (274, 267927), (353, 207966), (411, 178618), (506, 145083), (706, 103983), (759, 96722), (822, 89309), (1059, 69322), (1507, 48714), (1518, 48361), (2118, 34661), (3014, 24357), (3151, 23298), (3883, 18906), (4521, 16238), (6302, 11649), (7766, 9453), (8119, 9042)]