73860318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{947}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 183381120

約数和(自身を除く): 109520802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 619, 947, 1238, 1857, 1894, 2841, 3714, 4333, 5571, 5682, 6629, 8523, 8666, 11142, 12999, 13258, 17046, 19887, 25998, 38997, 39774, 59661, 77994, 119322, 586193, 1172386, 1758579, 3517158, 4103351, 5275737, 8206702, 10551474, 12310053, 24620106, 36930159, 73860318]

約数ペア:

[(1, 73860318), (2, 36930159), (3, 24620106), (6, 12310053), (7, 10551474), (9, 8206702), (14, 5275737), (18, 4103351), (21, 3517158), (42, 1758579), (63, 1172386), (126, 586193), (619, 119322), (947, 77994), (1238, 59661), (1857, 39774), (1894, 38997), (2841, 25998), (3714, 19887), (4333, 17046), (5571, 13258), (5682, 12999), (6629, 11142), (8523, 8666)]