713188420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{17627}}^1$

素因数の和:17677

約数の個数: 72

約数和(自身を含む): 1818363456

約数和(自身を除く): 1105175036

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1156, 1190, 1445, 2023, 2380, 2890, 4046, 5780, 8092, 10115, 17627, 20230, 35254, 40460, 70508, 88135, 123389, 176270, 246778, 299659, 352540, 493556, 599318, 616945, 1198636, 1233890, 1498295, 2097613, 2467780, 2996590, 4195226, 5094203, 5993180, 8390452, 10188406, 10488065, 20376812, 20976130, 25471015, 35659421, 41952260, 50942030, 71318842, 101884060, 142637684, 178297105, 356594210, 713188420]

約数ペア:

[(1, 713188420), (2, 356594210), (4, 178297105), (5, 142637684), (7, 101884060), (10, 71318842), (14, 50942030), (17, 41952260), (20, 35659421), (28, 25471015), (34, 20976130), (35, 20376812), (68, 10488065), (70, 10188406), (85, 8390452), (119, 5993180), (140, 5094203), (170, 4195226), (238, 2996590), (289, 2467780), (340, 2097613), (476, 1498295), (578, 1233890), (595, 1198636), (1156, 616945), (1190, 599318), (1445, 493556), (2023, 352540), (2380, 299659), (2890, 246778), (4046, 176270), (5780, 123389), (8092, 88135), (10115, 70508), (17627, 40460), (20230, 35254)]