25978644

素因数分解:

$2^2\times 3^6\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 84

約数和(自身を含む): 69777120

約数和(自身を除く): 43798476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 151, 162, 177, 236, 243, 302, 324, 354, 453, 486, 531, 604, 708, 729, 906, 972, 1062, 1359, 1458, 1593, 1812, 2124, 2718, 2916, 3186, 4077, 4779, 5436, 6372, 8154, 8909, 9558, 12231, 14337, 16308, 17818, 19116, 24462, 26727, 28674, 35636, 36693, 43011, 48924, 53454, 57348, 73386, 80181, 86022, 106908, 110079, 146772, 160362, 172044, 220158, 240543, 320724, 440316, 481086, 721629, 962172, 1443258, 2164887, 2886516, 4329774, 6494661, 8659548, 12989322, 25978644]

約数ペア:

[(1, 25978644), (2, 12989322), (3, 8659548), (4, 6494661), (6, 4329774), (9, 2886516), (12, 2164887), (18, 1443258), (27, 962172), (36, 721629), (54, 481086), (59, 440316), (81, 320724), (108, 240543), (118, 220158), (151, 172044), (162, 160362), (177, 146772), (236, 110079), (243, 106908), (302, 86022), (324, 80181), (354, 73386), (453, 57348), (486, 53454), (531, 48924), (604, 43011), (708, 36693), (729, 35636), (906, 28674), (972, 26727), (1062, 24462), (1359, 19116), (1458, 17818), (1593, 16308), (1812, 14337), (2124, 12231), (2718, 9558), (2916, 8909), (3186, 8154), (4077, 6372), (4779, 5436)]