80184636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16747}}^1$

素因数の和:16783

約数の個数: 72

約数和(自身を含む): 243850880

約数和(自身を除く): 163666244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 16747, 33494, 50241, 66988, 100482, 117229, 150723, 200964, 234458, 301446, 318193, 351687, 468916, 602892, 636386, 703374, 954579, 1055061, 1272772, 1406748, 1909158, 2110122, 2227351, 2863737, 3818316, 4220244, 4454702, 5727474, 6682053, 8909404, 11454948, 13364106, 20046159, 26728212, 40092318, 80184636]

約数ペア:

[(1, 80184636), (2, 40092318), (3, 26728212), (4, 20046159), (6, 13364106), (7, 11454948), (9, 8909404), (12, 6682053), (14, 5727474), (18, 4454702), (19, 4220244), (21, 3818316), (28, 2863737), (36, 2227351), (38, 2110122), (42, 1909158), (57, 1406748), (63, 1272772), (76, 1055061), (84, 954579), (114, 703374), (126, 636386), (133, 602892), (171, 468916), (228, 351687), (252, 318193), (266, 301446), (342, 234458), (399, 200964), (532, 150723), (684, 117229), (798, 100482), (1197, 66988), (1596, 50241), (2394, 33494), (4788, 16747)]