77461404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7901}}^1$

素因数の和:7970

約数の個数: 48

約数和(自身を含む): 194705280

約数和(自身を除く): 117243876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 7901, 9804, 15802, 23703, 31604, 47406, 94812, 150119, 300238, 339743, 450357, 600476, 679486, 900714, 1019229, 1358972, 1801428, 2038458, 4076916, 6455117, 12910234, 19365351, 25820468, 38730702, 77461404]

約数ペア:

[(1, 77461404), (2, 38730702), (3, 25820468), (4, 19365351), (6, 12910234), (12, 6455117), (19, 4076916), (38, 2038458), (43, 1801428), (57, 1358972), (76, 1019229), (86, 900714), (114, 679486), (129, 600476), (172, 450357), (228, 339743), (258, 300238), (516, 150119), (817, 94812), (1634, 47406), (2451, 31604), (3268, 23703), (4902, 15802), (7901, 9804)]