64907776

素因数分解:

$2^9\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:732

約数の個数: 40

約数和(自身を含む): 130420224

約数和(自身を除く): 65512448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331, 383, 512, 662, 766, 1324, 1532, 2648, 3064, 5296, 6128, 10592, 12256, 21184, 24512, 42368, 49024, 84736, 98048, 126773, 169472, 196096, 253546, 507092, 1014184, 2028368, 4056736, 8113472, 16226944, 32453888, 64907776]

約数ペア:

[(1, 64907776), (2, 32453888), (4, 16226944), (8, 8113472), (16, 4056736), (32, 2028368), (64, 1014184), (128, 507092), (256, 253546), (331, 196096), (383, 169472), (512, 126773), (662, 98048), (766, 84736), (1324, 49024), (1532, 42368), (2648, 24512), (3064, 21184), (5296, 12256), (6128, 10592)]