71678230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5153}}^1$

素因数の和:5280

約数の個数: 32

約数和(自身を含む): 140271264

約数和(自身を除く): 68593034

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 5153, 6955, 10306, 13910, 25765, 51530, 66989, 133978, 334945, 551371, 669890, 1102742, 2756855, 5513710, 7167823, 14335646, 35839115, 71678230]

約数ペア:

[(1, 71678230), (2, 35839115), (5, 14335646), (10, 7167823), (13, 5513710), (26, 2756855), (65, 1102742), (107, 669890), (130, 551371), (214, 334945), (535, 133978), (1070, 66989), (1391, 51530), (2782, 25765), (5153, 13910), (6955, 10306)]