68616944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 153177696

約数和(自身を除く): 84560752

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 41, 44, 74, 82, 88, 148, 164, 176, 257, 296, 328, 407, 451, 514, 592, 656, 814, 902, 1028, 1517, 1628, 1804, 2056, 2827, 3034, 3256, 3608, 4112, 5654, 6068, 6512, 7216, 9509, 10537, 11308, 12136, 16687, 19018, 21074, 22616, 24272, 33374, 38036, 42148, 45232, 66748, 76072, 84296, 104599, 115907, 133496, 152144, 168592, 209198, 231814, 266992, 389869, 418396, 463628, 779738, 836792, 927256, 1559476, 1673584, 1854512, 3118952, 4288559, 6237904, 8577118, 17154236, 34308472, 68616944]

約数ペア:

[(1, 68616944), (2, 34308472), (4, 17154236), (8, 8577118), (11, 6237904), (16, 4288559), (22, 3118952), (37, 1854512), (41, 1673584), (44, 1559476), (74, 927256), (82, 836792), (88, 779738), (148, 463628), (164, 418396), (176, 389869), (257, 266992), (296, 231814), (328, 209198), (407, 168592), (451, 152144), (514, 133496), (592, 115907), (656, 104599), (814, 84296), (902, 76072), (1028, 66748), (1517, 45232), (1628, 42148), (1804, 38036), (2056, 33374), (2827, 24272), (3034, 22616), (3256, 21074), (3608, 19018), (4112, 16687), (5654, 12136), (6068, 11308), (6512, 10537), (7216, 9509)]