84787072

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{10859}}^1$

素因数の和:10934

約数の個数: 32

約数和(自身を含む): 171696600

約数和(自身を除く): 86909528

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 10859, 21718, 43436, 86872, 173744, 347488, 662399, 694976, 1324798, 1389952, 2649596, 5299192, 10598384, 21196768, 42393536, 84787072]

約数ペア:

[(1, 84787072), (2, 42393536), (4, 21196768), (8, 10598384), (16, 5299192), (32, 2649596), (61, 1389952), (64, 1324798), (122, 694976), (128, 662399), (244, 347488), (488, 173744), (976, 86872), (1952, 43436), (3904, 21718), (7808, 10859)]