80743657428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{713611}}^1$

素因数の和:714077

約数の個数: 72

約数和(自身を含む): 233779291200

約数和(自身を除く): 153035633772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 449, 898, 1347, 1796, 2694, 3143, 4041, 5388, 6286, 8082, 9429, 12572, 16164, 18858, 28287, 37716, 56574, 113148, 713611, 1427222, 2140833, 2854444, 4281666, 4995277, 6422499, 8563332, 9990554, 12844998, 14985831, 19981108, 25689996, 29971662, 44957493, 59943324, 89914986, 179829972, 320411339, 640822678, 961234017, 1281645356, 1922468034, 2242879373, 2883702051, 3844936068, 4485758746, 5767404102, 6728638119, 8971517492, 11534808204, 13457276238, 20185914357, 26914552476, 40371828714, 80743657428]

約数ペア:

[(1, 80743657428), (2, 40371828714), (3, 26914552476), (4, 20185914357), (6, 13457276238), (7, 11534808204), (9, 8971517492), (12, 6728638119), (14, 5767404102), (18, 4485758746), (21, 3844936068), (28, 2883702051), (36, 2242879373), (42, 1922468034), (63, 1281645356), (84, 961234017), (126, 640822678), (252, 320411339), (449, 179829972), (898, 89914986), (1347, 59943324), (1796, 44957493), (2694, 29971662), (3143, 25689996), (4041, 19981108), (5388, 14985831), (6286, 12844998), (8082, 9990554), (9429, 8563332), (12572, 6422499), (16164, 4995277), (18858, 4281666), (28287, 2854444), (37716, 2140833), (56574, 1427222), (113148, 713611)]