72512512

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{3727}}^1$

素因数の和:3766

約数の個数: 44

約数和(自身を含む): 152624320

約数和(自身を除く): 80111808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 3727, 4864, 7454, 9728, 14908, 19456, 29816, 59632, 70813, 119264, 141626, 238528, 283252, 477056, 566504, 954112, 1133008, 1908224, 2266016, 3816448, 4532032, 9064064, 18128128, 36256256, 72512512]

約数ペア:

[(1, 72512512), (2, 36256256), (4, 18128128), (8, 9064064), (16, 4532032), (19, 3816448), (32, 2266016), (38, 1908224), (64, 1133008), (76, 954112), (128, 566504), (152, 477056), (256, 283252), (304, 238528), (512, 141626), (608, 119264), (1024, 70813), (1216, 59632), (2432, 29816), (3727, 19456), (4864, 14908), (7454, 9728)]