77821296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{231611}}^1$

素因数の和:231629

約数の個数: 40

約数和(自身を含む): 229759104

約数和(自身を除く): 151937808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 231611, 463222, 694833, 926444, 1389666, 1621277, 1852888, 2779332, 3242554, 3705776, 4863831, 5558664, 6485108, 9727662, 11117328, 12970216, 19455324, 25940432, 38910648, 77821296]

約数ペア:

[(1, 77821296), (2, 38910648), (3, 25940432), (4, 19455324), (6, 12970216), (7, 11117328), (8, 9727662), (12, 6485108), (14, 5558664), (16, 4863831), (21, 3705776), (24, 3242554), (28, 2779332), (42, 1852888), (48, 1621277), (56, 1389666), (84, 926444), (112, 694833), (168, 463222), (336, 231611)]