66120650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 131616576

約数和(自身を除く): 65495926

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 107, 170, 214, 425, 535, 727, 850, 1070, 1454, 1819, 2675, 3635, 3638, 5350, 7270, 9095, 12359, 18175, 18190, 24718, 36350, 45475, 61795, 77789, 90950, 123590, 155578, 308975, 388945, 617950, 777890, 1322413, 1944725, 2644826, 3889450, 6612065, 13224130, 33060325, 66120650]

約数ペア:

[(1, 66120650), (2, 33060325), (5, 13224130), (10, 6612065), (17, 3889450), (25, 2644826), (34, 1944725), (50, 1322413), (85, 777890), (107, 617950), (170, 388945), (214, 308975), (425, 155578), (535, 123590), (727, 90950), (850, 77789), (1070, 61795), (1454, 45475), (1819, 36350), (2675, 24718), (3635, 18190), (3638, 18175), (5350, 12359), (7270, 9095)]