84772798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 142178400

約数和(自身を除く): 57405602

約数列:

[1, 2, 11, 22, 61, 122, 181, 349, 362, 671, 698, 1342, 1991, 3839, 3982, 7678, 11041, 21289, 22082, 42578, 63169, 121451, 126338, 234179, 242902, 468358, 694859, 1389718, 3853309, 7706618, 42386399, 84772798]

約数ペア:

[(1, 84772798), (2, 42386399), (11, 7706618), (22, 3853309), (61, 1389718), (122, 694859), (181, 468358), (349, 242902), (362, 234179), (671, 126338), (698, 121451), (1342, 63169), (1991, 42578), (3839, 22082), (3982, 21289), (7678, 11041)]