80026276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 163840320

約数和(自身を除く): 83814044

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 83, 166, 187, 332, 374, 748, 913, 1289, 1411, 1826, 2578, 2822, 3652, 5156, 5644, 14179, 15521, 21913, 28358, 31042, 43826, 56716, 62084, 87652, 106987, 213974, 241043, 427948, 482086, 964172, 1176857, 1818779, 2353714, 3637558, 4707428, 7275116, 20006569, 40013138, 80026276]

約数ペア:

[(1, 80026276), (2, 40013138), (4, 20006569), (11, 7275116), (17, 4707428), (22, 3637558), (34, 2353714), (44, 1818779), (68, 1176857), (83, 964172), (166, 482086), (187, 427948), (332, 241043), (374, 213974), (748, 106987), (913, 87652), (1289, 62084), (1411, 56716), (1826, 43826), (2578, 31042), (2822, 28358), (3652, 21913), (5156, 15521), (5644, 14179)]