65664018

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{74449}}^1$

素因数の和:74471

約数の個数: 36

約数和(自身を含む): 165502350

約数和(自身を除く): 99838332

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 74449, 148898, 223347, 446694, 521143, 670041, 1042286, 1340082, 1563429, 3126858, 3648001, 4690287, 7296002, 9380574, 10944003, 21888006, 32832009, 65664018]

約数ペア:

[(1, 65664018), (2, 32832009), (3, 21888006), (6, 10944003), (7, 9380574), (9, 7296002), (14, 4690287), (18, 3648001), (21, 3126858), (42, 1563429), (49, 1340082), (63, 1042286), (98, 670041), (126, 521143), (147, 446694), (294, 223347), (441, 148898), (882, 74449)]