76678965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 158146560

約数和(自身を除く): 81467595

約数列:

[1, 3, 5, 9, 11, 15, 19, 31, 33, 45, 55, 57, 93, 95, 99, 155, 165, 171, 209, 263, 279, 285, 341, 465, 495, 589, 627, 789, 855, 1023, 1045, 1315, 1395, 1705, 1767, 1881, 2367, 2893, 2945, 3069, 3135, 3945, 4997, 5115, 5301, 6479, 8153, 8679, 8835, 9405, 11835, 14465, 14991, 15345, 19437, 24459, 24985, 26037, 26505, 32395, 40765, 43395, 44973, 54967, 58311, 73377, 74955, 89683, 97185, 122295, 130185, 154907, 164901, 224865, 269049, 274835, 291555, 366885, 448415, 464721, 494703, 774535, 807147, 824505, 1345245, 1394163, 1703977, 2323605, 2473515, 4035735, 5111931, 6970815, 8519885, 15335793, 25559655, 76678965]

約数ペア:

[(1, 76678965), (3, 25559655), (5, 15335793), (9, 8519885), (11, 6970815), (15, 5111931), (19, 4035735), (31, 2473515), (33, 2323605), (45, 1703977), (55, 1394163), (57, 1345245), (93, 824505), (95, 807147), (99, 774535), (155, 494703), (165, 464721), (171, 448415), (209, 366885), (263, 291555), (279, 274835), (285, 269049), (341, 224865), (465, 164901), (495, 154907), (589, 130185), (627, 122295), (789, 97185), (855, 89683), (1023, 74955), (1045, 73377), (1315, 58311), (1395, 54967), (1705, 44973), (1767, 43395), (1881, 40765), (2367, 32395), (2893, 26505), (2945, 26037), (3069, 24985), (3135, 24459), (3945, 19437), (4997, 15345), (5115, 14991), (5301, 14465), (6479, 11835), (8153, 9405), (8679, 8835)]