78299744

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 159667200

約数和(自身を除く): 81367456

約数列:

[1, 2, 4, 8, 16, 32, 47, 79, 94, 158, 188, 316, 376, 632, 659, 752, 1264, 1318, 1504, 2528, 2636, 3713, 5272, 7426, 10544, 14852, 21088, 29704, 30973, 52061, 59408, 61946, 104122, 118816, 123892, 208244, 247784, 416488, 495568, 832976, 991136, 1665952, 2446867, 4893734, 9787468, 19574936, 39149872, 78299744]

約数ペア:

[(1, 78299744), (2, 39149872), (4, 19574936), (8, 9787468), (16, 4893734), (32, 2446867), (47, 1665952), (79, 991136), (94, 832976), (158, 495568), (188, 416488), (316, 247784), (376, 208244), (632, 123892), (659, 118816), (752, 104122), (1264, 61946), (1318, 59408), (1504, 52061), (2528, 30973), (2636, 29704), (3713, 21088), (5272, 14852), (7426, 10544)]