79823327488

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{437321}}^1$

素因数の和:437391

約数の個数: 72

約数和(自身を含む): 171626144256

約数和(自身を除く): 91802816768

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 2944, 3968, 5704, 5888, 7936, 11408, 22816, 45632, 91264, 182528, 437321, 874642, 1749284, 3498568, 6997136, 10058383, 13556951, 13994272, 20116766, 27113902, 27988544, 40233532, 54227804, 55977088, 80467064, 108455608, 111954176, 160934128, 216911216, 311809873, 321868256, 433822432, 623619746, 643736512, 867644864, 1247239492, 1287473024, 1735289728, 2494478984, 2574946048, 3470579456, 4988957968, 9977915936, 19955831872, 39911663744, 79823327488]

約数ペア:

[(1, 79823327488), (2, 39911663744), (4, 19955831872), (8, 9977915936), (16, 4988957968), (23, 3470579456), (31, 2574946048), (32, 2494478984), (46, 1735289728), (62, 1287473024), (64, 1247239492), (92, 867644864), (124, 643736512), (128, 623619746), (184, 433822432), (248, 321868256), (256, 311809873), (368, 216911216), (496, 160934128), (713, 111954176), (736, 108455608), (992, 80467064), (1426, 55977088), (1472, 54227804), (1984, 40233532), (2852, 27988544), (2944, 27113902), (3968, 20116766), (5704, 13994272), (5888, 13556951), (7936, 10058383), (11408, 6997136), (22816, 3498568), (45632, 1749284), (91264, 874642), (182528, 437321)]