72949572

素因数分解:

$2^2\times 3^7\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 198374400

約数和(自身を除く): 125424828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 269, 279, 324, 372, 486, 538, 558, 729, 807, 837, 972, 1076, 1116, 1458, 1614, 1674, 2187, 2421, 2511, 2916, 3228, 3348, 4374, 4842, 5022, 7263, 7533, 8339, 8748, 9684, 10044, 14526, 15066, 16678, 21789, 22599, 25017, 29052, 30132, 33356, 43578, 45198, 50034, 65367, 67797, 75051, 87156, 90396, 100068, 130734, 135594, 150102, 196101, 225153, 261468, 271188, 300204, 392202, 450306, 588303, 675459, 784404, 900612, 1176606, 1350918, 2026377, 2353212, 2701836, 4052754, 6079131, 8105508, 12158262, 18237393, 24316524, 36474786, 72949572]

約数ペア:

[(1, 72949572), (2, 36474786), (3, 24316524), (4, 18237393), (6, 12158262), (9, 8105508), (12, 6079131), (18, 4052754), (27, 2701836), (31, 2353212), (36, 2026377), (54, 1350918), (62, 1176606), (81, 900612), (93, 784404), (108, 675459), (124, 588303), (162, 450306), (186, 392202), (243, 300204), (269, 271188), (279, 261468), (324, 225153), (372, 196101), (486, 150102), (538, 135594), (558, 130734), (729, 100068), (807, 90396), (837, 87156), (972, 75051), (1076, 67797), (1116, 65367), (1458, 50034), (1614, 45198), (1674, 43578), (2187, 33356), (2421, 30132), (2511, 29052), (2916, 25017), (3228, 22599), (3348, 21789), (4374, 16678), (4842, 15066), (5022, 14526), (7263, 10044), (7533, 9684), (8339, 8748)]