66818432

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{30707}}^1$

素因数の和:30738

約数の個数: 32

約数和(自身を含む): 140949720

約数和(自身を除く): 74131288

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 30707, 61414, 122828, 245656, 491312, 522019, 982624, 1044038, 1965248, 2088076, 3930496, 4176152, 8352304, 16704608, 33409216, 66818432]

約数ペア:

[(1, 66818432), (2, 33409216), (4, 16704608), (8, 8352304), (16, 4176152), (17, 3930496), (32, 2088076), (34, 1965248), (64, 1044038), (68, 982624), (128, 522019), (136, 491312), (272, 245656), (544, 122828), (1088, 61414), (2176, 30707)]