65945208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{392531}}^1$

素因数の和:392547

約数の個数: 32

約数和(自身を含む): 188415360

約数和(自身を除く): 122470152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 392531, 785062, 1177593, 1570124, 2355186, 2747717, 3140248, 4710372, 5495434, 8243151, 9420744, 10990868, 16486302, 21981736, 32972604, 65945208]

約数ペア:

[(1, 65945208), (2, 32972604), (3, 21981736), (4, 16486302), (6, 10990868), (7, 9420744), (8, 8243151), (12, 5495434), (14, 4710372), (21, 3140248), (24, 2747717), (28, 2355186), (42, 1570124), (56, 1177593), (84, 785062), (168, 392531)]