63811472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{619}}^1$

素因数の和:1023

約数の個数: 40

約数和(自身を含む): 131464800

約数和(自身を除く): 67653328

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 379, 619, 758, 1238, 1516, 2476, 3032, 4952, 6064, 6443, 9904, 10523, 12886, 21046, 25772, 42092, 51544, 84184, 103088, 168368, 234601, 469202, 938404, 1876808, 3753616, 3988217, 7976434, 15952868, 31905736, 63811472]

約数ペア:

[(1, 63811472), (2, 31905736), (4, 15952868), (8, 7976434), (16, 3988217), (17, 3753616), (34, 1876808), (68, 938404), (136, 469202), (272, 234601), (379, 168368), (619, 103088), (758, 84184), (1238, 51544), (1516, 42092), (2476, 25772), (3032, 21046), (4952, 12886), (6064, 10523), (6443, 9904)]