61285172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 121059792

約数和(自身を除く): 59774620

約数列:

[1, 2, 4, 13, 26, 37, 52, 53, 74, 106, 148, 212, 481, 601, 689, 962, 1202, 1378, 1924, 1961, 2404, 2756, 3922, 7813, 7844, 15626, 22237, 25493, 31252, 31853, 44474, 50986, 63706, 88948, 101972, 127412, 289081, 414089, 578162, 828178, 1156324, 1178561, 1656356, 2357122, 4714244, 15321293, 30642586, 61285172]

約数ペア:

[(1, 61285172), (2, 30642586), (4, 15321293), (13, 4714244), (26, 2357122), (37, 1656356), (52, 1178561), (53, 1156324), (74, 828178), (106, 578162), (148, 414089), (212, 289081), (481, 127412), (601, 101972), (689, 88948), (962, 63706), (1202, 50986), (1378, 44474), (1924, 31853), (1961, 31252), (2404, 25493), (2756, 22237), (3922, 15626), (7813, 7844)]