68916288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1160

約数の個数: 112

約数和(自身を含む): 213018624

約数和(自身を除く): 144102336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 448, 564, 658, 672, 752, 987, 1091, 1128, 1316, 1344, 1504, 1974, 2182, 2256, 2632, 3008, 3273, 3948, 4364, 4512, 5264, 6546, 7637, 7896, 8728, 9024, 10528, 13092, 15274, 15792, 17456, 21056, 22911, 26184, 30548, 31584, 34912, 45822, 51277, 52368, 61096, 63168, 69824, 91644, 102554, 104736, 122192, 153831, 183288, 205108, 209472, 244384, 307662, 358939, 366576, 410216, 488768, 615324, 717878, 733152, 820432, 1076817, 1230648, 1435756, 1466304, 1640864, 2153634, 2461296, 2871512, 3281728, 4307268, 4922592, 5743024, 8614536, 9845184, 11486048, 17229072, 22972096, 34458144, 68916288]

約数ペア:

[(1, 68916288), (2, 34458144), (3, 22972096), (4, 17229072), (6, 11486048), (7, 9845184), (8, 8614536), (12, 5743024), (14, 4922592), (16, 4307268), (21, 3281728), (24, 2871512), (28, 2461296), (32, 2153634), (42, 1640864), (47, 1466304), (48, 1435756), (56, 1230648), (64, 1076817), (84, 820432), (94, 733152), (96, 717878), (112, 615324), (141, 488768), (168, 410216), (188, 366576), (192, 358939), (224, 307662), (282, 244384), (329, 209472), (336, 205108), (376, 183288), (448, 153831), (564, 122192), (658, 104736), (672, 102554), (752, 91644), (987, 69824), (1091, 63168), (1128, 61096), (1316, 52368), (1344, 51277), (1504, 45822), (1974, 34912), (2182, 31584), (2256, 30548), (2632, 26184), (3008, 22911), (3273, 21056), (3948, 17456), (4364, 15792), (4512, 15274), (5264, 13092), (6546, 10528), (7637, 9024), (7896, 8728)]