90899824

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 181930320

約数和(自身を除く): 91030496

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 233, 296, 466, 592, 659, 932, 1318, 1864, 2636, 3728, 5272, 8621, 10544, 17242, 24383, 34484, 48766, 68968, 97532, 137936, 153547, 195064, 307094, 390128, 614188, 1228376, 2456752, 5681239, 11362478, 22724956, 45449912, 90899824]

約数ペア:

[(1, 90899824), (2, 45449912), (4, 22724956), (8, 11362478), (16, 5681239), (37, 2456752), (74, 1228376), (148, 614188), (233, 390128), (296, 307094), (466, 195064), (592, 153547), (659, 137936), (932, 97532), (1318, 68968), (1864, 48766), (2636, 34484), (3728, 24383), (5272, 17242), (8621, 10544)]