68464289152

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3322219}}^1$

素因数の和:3322263

約数の個数: 64

約数和(自身を含む): 162655891200

約数和(自身を除く): 94191602048

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 10304, 20608, 3322219, 6644438, 13288876, 23255533, 26577752, 46511066, 53155504, 76411037, 93022132, 106311008, 152822074, 186044264, 212622016, 305644148, 372088528, 425244032, 534877259, 611288296, 744177056, 1069754518, 1222576592, 1488354112, 2139509036, 2445153184, 2976708224, 4279018072, 4890306368, 8558036144, 9780612736, 17116072288, 34232144576, 68464289152]

約数ペア:

[(1, 68464289152), (2, 34232144576), (4, 17116072288), (7, 9780612736), (8, 8558036144), (14, 4890306368), (16, 4279018072), (23, 2976708224), (28, 2445153184), (32, 2139509036), (46, 1488354112), (56, 1222576592), (64, 1069754518), (92, 744177056), (112, 611288296), (128, 534877259), (161, 425244032), (184, 372088528), (224, 305644148), (322, 212622016), (368, 186044264), (448, 152822074), (644, 106311008), (736, 93022132), (896, 76411037), (1288, 53155504), (1472, 46511066), (2576, 26577752), (2944, 23255533), (5152, 13288876), (10304, 6644438), (20608, 3322219)]