78963416

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 178606080

約数和(自身を除く): 99642664

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 101, 161, 184, 202, 322, 404, 607, 644, 707, 808, 1214, 1288, 1414, 2323, 2428, 2828, 4249, 4646, 4856, 5656, 8498, 9292, 13961, 16261, 16996, 18584, 27922, 32522, 33992, 55844, 61307, 65044, 97727, 111688, 122614, 130088, 195454, 245228, 390908, 429149, 490456, 781816, 858298, 1410061, 1716596, 2820122, 3433192, 5640244, 9870427, 11280488, 19740854, 39481708, 78963416]

約数ペア:

[(1, 78963416), (2, 39481708), (4, 19740854), (7, 11280488), (8, 9870427), (14, 5640244), (23, 3433192), (28, 2820122), (46, 1716596), (56, 1410061), (92, 858298), (101, 781816), (161, 490456), (184, 429149), (202, 390908), (322, 245228), (404, 195454), (607, 130088), (644, 122614), (707, 111688), (808, 97727), (1214, 65044), (1288, 61307), (1414, 55844), (2323, 33992), (2428, 32522), (2828, 27922), (4249, 18584), (4646, 16996), (4856, 16261), (5656, 13961), (8498, 9292)]