73886428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5851}}^1$

素因数の和:5914

約数の個数: 48

約数和(自身を含む): 165166848

約数和(自身を除く): 91280420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 5851, 6314, 11702, 12628, 23404, 40957, 64361, 81914, 128722, 163828, 239891, 257444, 450527, 479782, 901054, 959564, 1679237, 1802108, 2638801, 3358474, 5277602, 6716948, 10555204, 18471607, 36943214, 73886428]

約数ペア:

[(1, 73886428), (2, 36943214), (4, 18471607), (7, 10555204), (11, 6716948), (14, 5277602), (22, 3358474), (28, 2638801), (41, 1802108), (44, 1679237), (77, 959564), (82, 901054), (154, 479782), (164, 450527), (287, 257444), (308, 239891), (451, 163828), (574, 128722), (902, 81914), (1148, 64361), (1804, 40957), (3157, 23404), (5851, 12628), (6314, 11702)]