72076716

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2605

約数の個数: 72

約数和(自身を含む): 195533520

約数和(自身を除く): 123456804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 2557, 3132, 4698, 5114, 7047, 7671, 9396, 10228, 14094, 15342, 23013, 28188, 30684, 46026, 69039, 74153, 92052, 138078, 148306, 207117, 222459, 276156, 296612, 414234, 444918, 621351, 667377, 828468, 889836, 1242702, 1334754, 2002131, 2485404, 2669508, 4004262, 6006393, 8008524, 12012786, 18019179, 24025572, 36038358, 72076716]

約数ペア:

[(1, 72076716), (2, 36038358), (3, 24025572), (4, 18019179), (6, 12012786), (9, 8008524), (12, 6006393), (18, 4004262), (27, 2669508), (29, 2485404), (36, 2002131), (54, 1334754), (58, 1242702), (81, 889836), (87, 828468), (108, 667377), (116, 621351), (162, 444918), (174, 414234), (243, 296612), (261, 276156), (324, 222459), (348, 207117), (486, 148306), (522, 138078), (783, 92052), (972, 74153), (1044, 69039), (1566, 46026), (2349, 30684), (2557, 28188), (3132, 23013), (4698, 15342), (5114, 14094), (7047, 10228), (7671, 9396)]