68712224

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13337}}^1$

素因数の和:13377

約数の個数: 48

約数和(自身を含む): 161336448

約数和(自身を除く): 92624224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 13337, 26674, 53348, 93359, 106696, 186718, 213392, 306751, 373436, 426784, 613502, 746872, 1227004, 1493744, 2147257, 2454008, 2987488, 4294514, 4908016, 8589028, 9816032, 17178056, 34356112, 68712224]

約数ペア:

[(1, 68712224), (2, 34356112), (4, 17178056), (7, 9816032), (8, 8589028), (14, 4908016), (16, 4294514), (23, 2987488), (28, 2454008), (32, 2147257), (46, 1493744), (56, 1227004), (92, 746872), (112, 613502), (161, 426784), (184, 373436), (224, 306751), (322, 213392), (368, 186718), (644, 106696), (736, 93359), (1288, 53348), (2576, 26674), (5152, 13337)]