97916416

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 80

約数和(自身を含む): 215861184

約数和(自身を除く): 117944768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 256, 313, 376, 416, 512, 611, 626, 752, 832, 1222, 1252, 1504, 1664, 2444, 2504, 3008, 3328, 4069, 4888, 5008, 6016, 6656, 8138, 9776, 10016, 12032, 14711, 16276, 19552, 20032, 24064, 29422, 32552, 39104, 40064, 58844, 65104, 78208, 80128, 117688, 130208, 156416, 160256, 191243, 235376, 260416, 312832, 382486, 470752, 520832, 764972, 941504, 1041664, 1529944, 1883008, 2083328, 3059888, 3766016, 6119776, 7532032, 12239552, 24479104, 48958208, 97916416]

約数ペア:

[(1, 97916416), (2, 48958208), (4, 24479104), (8, 12239552), (13, 7532032), (16, 6119776), (26, 3766016), (32, 3059888), (47, 2083328), (52, 1883008), (64, 1529944), (94, 1041664), (104, 941504), (128, 764972), (188, 520832), (208, 470752), (256, 382486), (313, 312832), (376, 260416), (416, 235376), (512, 191243), (611, 160256), (626, 156416), (752, 130208), (832, 117688), (1222, 80128), (1252, 78208), (1504, 65104), (1664, 58844), (2444, 40064), (2504, 39104), (3008, 32552), (3328, 29422), (4069, 24064), (4888, 20032), (5008, 19552), (6016, 16276), (6656, 14711), (8138, 12032), (9776, 10016)]