72179586

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{26209}}^1$

素因数の和:26240

約数の個数: 40

約数和(自身を含む): 171256140

約数和(自身を除く): 99076554

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 26209, 52418, 78627, 157254, 235881, 445553, 471762, 707643, 891106, 1336659, 1415286, 2122929, 2673318, 4009977, 4245858, 8019954, 12029931, 24059862, 36089793, 72179586]

約数ペア:

[(1, 72179586), (2, 36089793), (3, 24059862), (6, 12029931), (9, 8019954), (17, 4245858), (18, 4009977), (27, 2673318), (34, 2122929), (51, 1415286), (54, 1336659), (81, 891106), (102, 707643), (153, 471762), (162, 445553), (306, 235881), (459, 157254), (918, 78627), (1377, 52418), (2754, 26209)]