68647656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 216437760

約数和(自身を除く): 147790104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 307, 308, 363, 462, 484, 614, 616, 726, 847, 921, 924, 968, 1228, 1331, 1452, 1694, 1842, 1848, 2149, 2456, 2541, 2662, 2904, 3377, 3388, 3684, 3993, 4298, 5082, 5324, 6447, 6754, 6776, 7368, 7986, 8596, 9317, 10131, 10164, 10648, 12894, 13508, 15972, 17192, 18634, 20262, 20328, 23639, 25788, 27016, 27951, 31944, 37147, 37268, 40524, 47278, 51576, 55902, 70917, 74294, 74536, 81048, 94556, 111441, 111804, 141834, 148588, 189112, 222882, 223608, 260029, 283668, 297176, 408617, 445764, 520058, 567336, 780087, 817234, 891528, 1040116, 1225851, 1560174, 1634468, 2080232, 2451702, 2860319, 3120348, 3268936, 4903404, 5720638, 6240696, 8580957, 9806808, 11441276, 17161914, 22882552, 34323828, 68647656]

約数ペア:

[(1, 68647656), (2, 34323828), (3, 22882552), (4, 17161914), (6, 11441276), (7, 9806808), (8, 8580957), (11, 6240696), (12, 5720638), (14, 4903404), (21, 3268936), (22, 3120348), (24, 2860319), (28, 2451702), (33, 2080232), (42, 1634468), (44, 1560174), (56, 1225851), (66, 1040116), (77, 891528), (84, 817234), (88, 780087), (121, 567336), (132, 520058), (154, 445764), (168, 408617), (231, 297176), (242, 283668), (264, 260029), (307, 223608), (308, 222882), (363, 189112), (462, 148588), (484, 141834), (614, 111804), (616, 111441), (726, 94556), (847, 81048), (921, 74536), (924, 74294), (968, 70917), (1228, 55902), (1331, 51576), (1452, 47278), (1694, 40524), (1842, 37268), (1848, 37147), (2149, 31944), (2456, 27951), (2541, 27016), (2662, 25788), (2904, 23639), (3377, 20328), (3388, 20262), (3684, 18634), (3993, 17192), (4298, 15972), (5082, 13508), (5324, 12894), (6447, 10648), (6754, 10164), (6776, 10131), (7368, 9317), (7986, 8596)]