67940362

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 124995528

約数和(自身を除く): 57055166

約数列:

[1, 2, 7, 14, 37, 41, 49, 74, 82, 98, 259, 287, 457, 518, 574, 914, 1517, 1813, 2009, 3034, 3199, 3626, 4018, 6398, 10619, 16909, 18737, 21238, 22393, 33818, 37474, 44786, 74333, 118363, 131159, 148666, 236726, 262318, 693269, 828541, 918113, 1386538, 1657082, 1836226, 4852883, 9705766, 33970181, 67940362]

約数ペア:

[(1, 67940362), (2, 33970181), (7, 9705766), (14, 4852883), (37, 1836226), (41, 1657082), (49, 1386538), (74, 918113), (82, 828541), (98, 693269), (259, 262318), (287, 236726), (457, 148666), (518, 131159), (574, 118363), (914, 74333), (1517, 44786), (1813, 37474), (2009, 33818), (3034, 22393), (3199, 21238), (3626, 18737), (4018, 16909), (6398, 10619)]