72304992

素因数分解:

$2^5\times 3^2\times {\mathrm{251059}}^1$

素因数の和:251075

約数の個数: 36

約数和(自身を含む): 205618140

約数和(自身を除く): 133313148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 251059, 502118, 753177, 1004236, 1506354, 2008472, 2259531, 3012708, 4016944, 4519062, 6025416, 8033888, 9038124, 12050832, 18076248, 24101664, 36152496, 72304992]

約数ペア:

[(1, 72304992), (2, 36152496), (3, 24101664), (4, 18076248), (6, 12050832), (8, 9038124), (9, 8033888), (12, 6025416), (16, 4519062), (18, 4016944), (24, 3012708), (32, 2259531), (36, 2008472), (48, 1506354), (72, 1004236), (96, 753177), (144, 502118), (288, 251059)]