69376660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1907}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 155784384

約数和(自身を除く): 86407724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1819, 1907, 2140, 3638, 3814, 7276, 7628, 9095, 9535, 18190, 19070, 32419, 36380, 38140, 64838, 129676, 162095, 204049, 324190, 408098, 648380, 816196, 1020245, 2040490, 3468833, 4080980, 6937666, 13875332, 17344165, 34688330, 69376660]

約数ペア:

[(1, 69376660), (2, 34688330), (4, 17344165), (5, 13875332), (10, 6937666), (17, 4080980), (20, 3468833), (34, 2040490), (68, 1020245), (85, 816196), (107, 648380), (170, 408098), (214, 324190), (340, 204049), (428, 162095), (535, 129676), (1070, 64838), (1819, 38140), (1907, 36380), (2140, 32419), (3638, 19070), (3814, 18190), (7276, 9535), (7628, 9095)]