72015696

素因数分解:

$2^4\times 3^3\times {\mathrm{166703}}^1$

素因数の和:166720

約数の個数: 40

約数和(自身を含む): 206712960

約数和(自身を除く): 134697264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 166703, 333406, 500109, 666812, 1000218, 1333624, 1500327, 2000436, 2667248, 3000654, 4000872, 4500981, 6001308, 8001744, 9001962, 12002616, 18003924, 24005232, 36007848, 72015696]

約数ペア:

[(1, 72015696), (2, 36007848), (3, 24005232), (4, 18003924), (6, 12002616), (8, 9001962), (9, 8001744), (12, 6001308), (16, 4500981), (18, 4000872), (24, 3000654), (27, 2667248), (36, 2000436), (48, 1500327), (54, 1333624), (72, 1000218), (108, 666812), (144, 500109), (216, 333406), (432, 166703)]