65983344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{196379}}^1$

素因数の和:196397

約数の個数: 40

約数和(自身を含む): 194808960

約数和(自身を除く): 128825616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 196379, 392758, 589137, 785516, 1178274, 1374653, 1571032, 2356548, 2749306, 3142064, 4123959, 4713096, 5498612, 8247918, 9426192, 10997224, 16495836, 21994448, 32991672, 65983344]

約数ペア:

[(1, 65983344), (2, 32991672), (3, 21994448), (4, 16495836), (6, 10997224), (7, 9426192), (8, 8247918), (12, 5498612), (14, 4713096), (16, 4123959), (21, 3142064), (24, 2749306), (28, 2356548), (42, 1571032), (48, 1374653), (56, 1178274), (84, 785516), (112, 589137), (168, 392758), (336, 196379)]