71423976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{228923}}^1$

素因数の和:228945

約数の個数: 32

約数和(自身を含む): 192296160

約数和(自身を除く): 120872184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 228923, 457846, 686769, 915692, 1373538, 1831384, 2747076, 2975999, 5494152, 5951998, 8927997, 11903996, 17855994, 23807992, 35711988, 71423976]

約数ペア:

[(1, 71423976), (2, 35711988), (3, 23807992), (4, 17855994), (6, 11903996), (8, 8927997), (12, 5951998), (13, 5494152), (24, 2975999), (26, 2747076), (39, 1831384), (52, 1373538), (78, 915692), (104, 686769), (156, 457846), (312, 228923)]