77830016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 170674560

約数和(自身を除く): 92844544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 167, 176, 331, 334, 352, 662, 668, 704, 1324, 1336, 1408, 1837, 2648, 2672, 3641, 3674, 5296, 5344, 7282, 7348, 10592, 10688, 14564, 14696, 21184, 21376, 29128, 29392, 42368, 55277, 58256, 58784, 110554, 116512, 117568, 221108, 233024, 235136, 442216, 466048, 608047, 884432, 1216094, 1768864, 2432188, 3537728, 4864376, 7075456, 9728752, 19457504, 38915008, 77830016]

約数ペア:

[(1, 77830016), (2, 38915008), (4, 19457504), (8, 9728752), (11, 7075456), (16, 4864376), (22, 3537728), (32, 2432188), (44, 1768864), (64, 1216094), (88, 884432), (128, 608047), (167, 466048), (176, 442216), (331, 235136), (334, 233024), (352, 221108), (662, 117568), (668, 116512), (704, 110554), (1324, 58784), (1336, 58256), (1408, 55277), (1837, 42368), (2648, 29392), (2672, 29128), (3641, 21376), (3674, 21184), (5296, 14696), (5344, 14564), (7282, 10688), (7348, 10592)]