77320696

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2243}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 150796800

約数和(自身を除く): 73476104

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 2243, 4309, 4486, 8618, 8972, 17236, 17944, 34472, 69533, 139066, 278132, 311777, 556264, 623554, 1247108, 2494216, 9665087, 19330174, 38660348, 77320696]

約数ペア:

[(1, 77320696), (2, 38660348), (4, 19330174), (8, 9665087), (31, 2494216), (62, 1247108), (124, 623554), (139, 556264), (248, 311777), (278, 278132), (556, 139066), (1112, 69533), (2243, 34472), (4309, 17944), (4486, 17236), (8618, 8972)]