72615090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{65419}}^1$

素因数の和:65466

約数の個数: 32

約数和(自身を含む): 178989120

約数和(自身を除く): 106374030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 65419, 130838, 196257, 327095, 392514, 654190, 981285, 1962570, 2420503, 4841006, 7261509, 12102515, 14523018, 24205030, 36307545, 72615090]

約数ペア:

[(1, 72615090), (2, 36307545), (3, 24205030), (5, 14523018), (6, 12102515), (10, 7261509), (15, 4841006), (30, 2420503), (37, 1962570), (74, 981285), (111, 654190), (185, 392514), (222, 327095), (370, 196257), (555, 130838), (1110, 65419)]