67174832

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:765

約数の個数: 40

約数和(自身を含む): 134518176

約数和(自身を除く): 67343344

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 233, 296, 466, 487, 592, 932, 974, 1864, 1948, 3728, 3896, 7792, 8621, 17242, 18019, 34484, 36038, 68968, 72076, 113471, 137936, 144152, 226942, 288304, 453884, 907768, 1815536, 4198427, 8396854, 16793708, 33587416, 67174832]

約数ペア:

[(1, 67174832), (2, 33587416), (4, 16793708), (8, 8396854), (16, 4198427), (37, 1815536), (74, 907768), (148, 453884), (233, 288304), (296, 226942), (466, 144152), (487, 137936), (592, 113471), (932, 72076), (974, 68968), (1864, 36038), (1948, 34484), (3728, 18019), (3896, 17242), (7792, 8621)]