99642928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2666

約数の個数: 80

約数和(自身を含む): 248555520

約数和(自身を除く): 148912592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2609, 2728, 3472, 4774, 5218, 5456, 9548, 10436, 18263, 19096, 20872, 28699, 36526, 38192, 41744, 57398, 73052, 80879, 114796, 146104, 161758, 200893, 229592, 292208, 323516, 401786, 459184, 566153, 647032, 803572, 889669, 1132306, 1294064, 1607144, 1779338, 2264612, 3214288, 3558676, 4529224, 6227683, 7117352, 9058448, 12455366, 14234704, 24910732, 49821464, 99642928]

約数ペア:

[(1, 99642928), (2, 49821464), (4, 24910732), (7, 14234704), (8, 12455366), (11, 9058448), (14, 7117352), (16, 6227683), (22, 4529224), (28, 3558676), (31, 3214288), (44, 2264612), (56, 1779338), (62, 1607144), (77, 1294064), (88, 1132306), (112, 889669), (124, 803572), (154, 647032), (176, 566153), (217, 459184), (248, 401786), (308, 323516), (341, 292208), (434, 229592), (496, 200893), (616, 161758), (682, 146104), (868, 114796), (1232, 80879), (1364, 73052), (1736, 57398), (2387, 41744), (2609, 38192), (2728, 36526), (3472, 28699), (4774, 20872), (5218, 19096), (5456, 18263), (9548, 10436)]