61454666

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 121056768

約数和(自身を除く): 59602102

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 53, 91, 106, 161, 182, 277, 299, 322, 371, 554, 598, 689, 742, 1219, 1378, 1939, 2093, 2438, 3601, 3878, 4186, 4823, 6371, 7202, 8533, 9646, 12742, 14681, 15847, 17066, 25207, 29362, 31694, 44597, 50414, 82823, 89194, 102767, 110929, 165646, 190853, 205534, 221858, 337663, 381706, 579761, 675326, 1159522, 1335971, 2363641, 2671942, 4389619, 4727282, 8779238, 30727333, 61454666]

約数ペア:

[(1, 61454666), (2, 30727333), (7, 8779238), (13, 4727282), (14, 4389619), (23, 2671942), (26, 2363641), (46, 1335971), (53, 1159522), (91, 675326), (106, 579761), (161, 381706), (182, 337663), (277, 221858), (299, 205534), (322, 190853), (371, 165646), (554, 110929), (598, 102767), (689, 89194), (742, 82823), (1219, 50414), (1378, 44597), (1939, 31694), (2093, 29362), (2438, 25207), (3601, 17066), (3878, 15847), (4186, 14681), (4823, 12742), (6371, 9646), (7202, 8533)]