73010084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 159763968

約数和(自身を除く): 86753884

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 233, 266, 361, 434, 466, 532, 589, 722, 868, 932, 1178, 1444, 1631, 2356, 2527, 3262, 4123, 4427, 5054, 6524, 7223, 8246, 8854, 10108, 11191, 14446, 16492, 17708, 22382, 28892, 30989, 44764, 50561, 61978, 78337, 84113, 101122, 123956, 137237, 156674, 168226, 202244, 274474, 313348, 336452, 548948, 588791, 960659, 1177582, 1921318, 2355164, 2607503, 3842636, 5215006, 10430012, 18252521, 36505042, 73010084]

約数ペア:

[(1, 73010084), (2, 36505042), (4, 18252521), (7, 10430012), (14, 5215006), (19, 3842636), (28, 2607503), (31, 2355164), (38, 1921318), (62, 1177582), (76, 960659), (124, 588791), (133, 548948), (217, 336452), (233, 313348), (266, 274474), (361, 202244), (434, 168226), (466, 156674), (532, 137237), (589, 123956), (722, 101122), (868, 84113), (932, 78337), (1178, 61978), (1444, 50561), (1631, 44764), (2356, 30989), (2527, 28892), (3262, 22382), (4123, 17708), (4427, 16492), (5054, 14446), (6524, 11191), (7223, 10108), (8246, 8854)]