71430062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 120199680

約数和(自身を除く): 48769618

約数列:

[1, 2, 11, 22, 73, 79, 146, 158, 563, 803, 869, 1126, 1606, 1738, 5767, 6193, 11534, 12386, 41099, 44477, 63437, 82198, 88954, 126874, 452089, 489247, 904178, 978494, 3246821, 6493642, 35715031, 71430062]

約数ペア:

[(1, 71430062), (2, 35715031), (11, 6493642), (22, 3246821), (73, 978494), (79, 904178), (146, 489247), (158, 452089), (563, 126874), (803, 88954), (869, 82198), (1126, 63437), (1606, 44477), (1738, 41099), (5767, 12386), (6193, 11534)]