68955012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11897}}^1$

素因数の和:11937

約数の個数: 72

約数和(自身を含む): 207881856

約数和(自身を除く): 138926844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 11897, 23794, 35691, 47588, 71382, 83279, 107073, 142764, 166558, 214146, 249837, 273631, 333116, 428292, 499674, 547262, 749511, 820893, 999348, 1094524, 1499022, 1641786, 1915417, 2462679, 2998044, 3283572, 3830834, 4925358, 5746251, 7661668, 9850716, 11492502, 17238753, 22985004, 34477506, 68955012]

約数ペア:

[(1, 68955012), (2, 34477506), (3, 22985004), (4, 17238753), (6, 11492502), (7, 9850716), (9, 7661668), (12, 5746251), (14, 4925358), (18, 3830834), (21, 3283572), (23, 2998044), (28, 2462679), (36, 1915417), (42, 1641786), (46, 1499022), (63, 1094524), (69, 999348), (84, 820893), (92, 749511), (126, 547262), (138, 499674), (161, 428292), (207, 333116), (252, 273631), (276, 249837), (322, 214146), (414, 166558), (483, 142764), (644, 107073), (828, 83279), (966, 71382), (1449, 47588), (1932, 35691), (2898, 23794), (5796, 11897)]