64019588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 126067200

約数和(自身を除く): 62047612

約数列:

[1, 2, 4, 19, 29, 31, 38, 58, 62, 76, 116, 124, 551, 589, 899, 937, 1102, 1178, 1798, 1874, 2204, 2356, 3596, 3748, 17081, 17803, 27173, 29047, 34162, 35606, 54346, 58094, 68324, 71212, 108692, 116188, 516287, 551893, 842363, 1032574, 1103786, 1684726, 2065148, 2207572, 3369452, 16004897, 32009794, 64019588]

約数ペア:

[(1, 64019588), (2, 32009794), (4, 16004897), (19, 3369452), (29, 2207572), (31, 2065148), (38, 1684726), (58, 1103786), (62, 1032574), (76, 842363), (116, 551893), (124, 516287), (551, 116188), (589, 108692), (899, 71212), (937, 68324), (1102, 58094), (1178, 54346), (1798, 35606), (1874, 34162), (2204, 29047), (2356, 27173), (3596, 17803), (3748, 17081)]