75856248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81043}}^1$

素因数の和:81068

約数の個数: 48

約数和(自身を含む): 221250120

約数和(自身を除く): 145393872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 81043, 162086, 243129, 324172, 486258, 648344, 729387, 972516, 1053559, 1458774, 1945032, 2107118, 2917548, 3160677, 4214236, 5835096, 6321354, 8428472, 9482031, 12642708, 18964062, 25285416, 37928124, 75856248]

約数ペア:

[(1, 75856248), (2, 37928124), (3, 25285416), (4, 18964062), (6, 12642708), (8, 9482031), (9, 8428472), (12, 6321354), (13, 5835096), (18, 4214236), (24, 3160677), (26, 2917548), (36, 2107118), (39, 1945032), (52, 1458774), (72, 1053559), (78, 972516), (104, 729387), (117, 648344), (156, 486258), (234, 324172), (312, 243129), (468, 162086), (936, 81043)]