80730696

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5770

約数の個数: 64

約数和(自身を含む): 219340800

約数和(自身を除く): 138610104

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 5711, 7068, 11422, 14136, 17133, 22844, 34266, 45688, 68532, 108509, 137064, 177041, 217018, 325527, 354082, 434036, 531123, 651054, 708164, 868072, 1062246, 1302108, 1416328, 2124492, 2604216, 3363779, 4248984, 6727558, 10091337, 13455116, 20182674, 26910232, 40365348, 80730696]

約数ペア:

[(1, 80730696), (2, 40365348), (3, 26910232), (4, 20182674), (6, 13455116), (8, 10091337), (12, 6727558), (19, 4248984), (24, 3363779), (31, 2604216), (38, 2124492), (57, 1416328), (62, 1302108), (76, 1062246), (93, 868072), (114, 708164), (124, 651054), (152, 531123), (186, 434036), (228, 354082), (248, 325527), (372, 217018), (456, 177041), (589, 137064), (744, 108509), (1178, 68532), (1767, 45688), (2356, 34266), (3534, 22844), (4712, 17133), (5711, 14136), (7068, 11422)]