72534016

素因数分解:

$2^{11}\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 146830320

約数和(自身を除く): 74296304

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 331, 428, 512, 662, 856, 1024, 1324, 1712, 2048, 2648, 3424, 5296, 6848, 10592, 13696, 21184, 27392, 35417, 42368, 54784, 70834, 84736, 109568, 141668, 169472, 219136, 283336, 338944, 566672, 677888, 1133344, 2266688, 4533376, 9066752, 18133504, 36267008, 72534016]

約数ペア:

[(1, 72534016), (2, 36267008), (4, 18133504), (8, 9066752), (16, 4533376), (32, 2266688), (64, 1133344), (107, 677888), (128, 566672), (214, 338944), (256, 283336), (331, 219136), (428, 169472), (512, 141668), (662, 109568), (856, 84736), (1024, 70834), (1324, 54784), (1712, 42368), (2048, 35417), (2648, 27392), (3424, 21184), (5296, 13696), (6848, 10592)]