84220199644

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{323879}}^1$

素因数の和:324178

約数の個数: 48

約数和(自身を含む): 173682593280

約数和(自身を除く): 89462393636

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 251, 259, 502, 518, 1004, 1036, 1757, 3514, 7028, 9287, 18574, 37148, 65009, 130018, 260036, 323879, 647758, 1295516, 2267153, 4534306, 9068612, 11983523, 23967046, 47934092, 81293629, 83884661, 162587258, 167769322, 325174516, 335538644, 569055403, 1138110806, 2276221612, 3007864273, 6015728546, 12031457092, 21055049911, 42110099822, 84220199644]

約数ペア:

[(1, 84220199644), (2, 42110099822), (4, 21055049911), (7, 12031457092), (14, 6015728546), (28, 3007864273), (37, 2276221612), (74, 1138110806), (148, 569055403), (251, 335538644), (259, 325174516), (502, 167769322), (518, 162587258), (1004, 83884661), (1036, 81293629), (1757, 47934092), (3514, 23967046), (7028, 11983523), (9287, 9068612), (18574, 4534306), (37148, 2267153), (65009, 1295516), (130018, 647758), (260036, 323879)]