127583696

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3533}}^1$

素因数の和:3639

約数の個数: 40

約数和(自身を含む): 258109224

約数和(自身を除く): 130525528

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 2257, 3533, 4514, 7066, 9028, 14132, 18056, 28264, 36112, 56528, 130721, 215513, 261442, 431026, 522884, 862052, 1045768, 1724104, 2091536, 3448208, 7973981, 15947962, 31895924, 63791848, 127583696]

約数ペア:

[(1, 127583696), (2, 63791848), (4, 31895924), (8, 15947962), (16, 7973981), (37, 3448208), (61, 2091536), (74, 1724104), (122, 1045768), (148, 862052), (244, 522884), (296, 431026), (488, 261442), (592, 215513), (976, 130721), (2257, 56528), (3533, 36112), (4514, 28264), (7066, 18056), (9028, 14132)]