77769912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 213212160

約数和(自身を除く): 135442248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 223, 264, 446, 669, 892, 1321, 1338, 1784, 2453, 2642, 2676, 3963, 4906, 5284, 5352, 7359, 7926, 9812, 10568, 14531, 14718, 15852, 19624, 29062, 29436, 31704, 43593, 58124, 58872, 87186, 116248, 174372, 294583, 348744, 589166, 883749, 1178332, 1767498, 2356664, 3240413, 3534996, 6480826, 7069992, 9721239, 12961652, 19442478, 25923304, 38884956, 77769912]

約数ペア:

[(1, 77769912), (2, 38884956), (3, 25923304), (4, 19442478), (6, 12961652), (8, 9721239), (11, 7069992), (12, 6480826), (22, 3534996), (24, 3240413), (33, 2356664), (44, 1767498), (66, 1178332), (88, 883749), (132, 589166), (223, 348744), (264, 294583), (446, 174372), (669, 116248), (892, 87186), (1321, 58872), (1338, 58124), (1784, 43593), (2453, 31704), (2642, 29436), (2676, 29062), (3963, 19624), (4906, 15852), (5284, 14718), (5352, 14531), (7359, 10568), (7926, 9812)]