78738804

素因数分解:

$2^2\times 3^5\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1451

約数の個数: 72

約数和(自身を含む): 210057120

約数和(自身を除く): 131318316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 324, 354, 486, 531, 708, 972, 1062, 1373, 1593, 2124, 2746, 3186, 4119, 4779, 5492, 6372, 8238, 9558, 12357, 14337, 16476, 19116, 24714, 28674, 37071, 49428, 57348, 74142, 81007, 111213, 148284, 162014, 222426, 243021, 324028, 333639, 444852, 486042, 667278, 729063, 972084, 1334556, 1458126, 2187189, 2916252, 4374378, 6561567, 8748756, 13123134, 19684701, 26246268, 39369402, 78738804]

約数ペア:

[(1, 78738804), (2, 39369402), (3, 26246268), (4, 19684701), (6, 13123134), (9, 8748756), (12, 6561567), (18, 4374378), (27, 2916252), (36, 2187189), (54, 1458126), (59, 1334556), (81, 972084), (108, 729063), (118, 667278), (162, 486042), (177, 444852), (236, 333639), (243, 324028), (324, 243021), (354, 222426), (486, 162014), (531, 148284), (708, 111213), (972, 81007), (1062, 74142), (1373, 57348), (1593, 49428), (2124, 37071), (2746, 28674), (3186, 24714), (4119, 19116), (4779, 16476), (5492, 14337), (6372, 12357), (8238, 9558)]