66650752

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 153979200

約数和(自身を除く): 87328448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1019, 1022, 1168, 2038, 2044, 2336, 4076, 4088, 4672, 7133, 8152, 8176, 9344, 14266, 16304, 16352, 28532, 32608, 32704, 57064, 65216, 65408, 74387, 114128, 130432, 148774, 228256, 297548, 456512, 520709, 595096, 913024, 1041418, 1190192, 2082836, 2380384, 4165672, 4760768, 8331344, 9521536, 16662688, 33325376, 66650752]

約数ペア:

[(1, 66650752), (2, 33325376), (4, 16662688), (7, 9521536), (8, 8331344), (14, 4760768), (16, 4165672), (28, 2380384), (32, 2082836), (56, 1190192), (64, 1041418), (73, 913024), (112, 595096), (128, 520709), (146, 456512), (224, 297548), (292, 228256), (448, 148774), (511, 130432), (584, 114128), (896, 74387), (1019, 65408), (1022, 65216), (1168, 57064), (2038, 32704), (2044, 32608), (2336, 28532), (4076, 16352), (4088, 16304), (4672, 14266), (7133, 9344), (8152, 8176)]