86648512

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71257}}^1$

素因数の和:71288

約数の個数: 28

約数和(自身を含む): 180995320

約数和(自身を除く): 94346808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 71257, 142514, 285028, 570056, 1140112, 1353883, 2280224, 2707766, 4560448, 5415532, 10831064, 21662128, 43324256, 86648512]

約数ペア:

[(1, 86648512), (2, 43324256), (4, 21662128), (8, 10831064), (16, 5415532), (19, 4560448), (32, 2707766), (38, 2280224), (64, 1353883), (76, 1140112), (152, 570056), (304, 285028), (608, 142514), (1216, 71257)]