72280644

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 175425600

約数和(自身を除く): 103144956

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 229, 348, 458, 687, 907, 916, 1374, 1814, 2721, 2748, 3628, 5442, 6641, 10884, 13282, 19923, 26303, 26564, 39846, 52606, 78909, 79692, 105212, 157818, 207703, 315636, 415406, 623109, 830812, 1246218, 2492436, 6023387, 12046774, 18070161, 24093548, 36140322, 72280644]

約数ペア:

[(1, 72280644), (2, 36140322), (3, 24093548), (4, 18070161), (6, 12046774), (12, 6023387), (29, 2492436), (58, 1246218), (87, 830812), (116, 623109), (174, 415406), (229, 315636), (348, 207703), (458, 157818), (687, 105212), (907, 79692), (916, 78909), (1374, 52606), (1814, 39846), (2721, 26564), (2748, 26303), (3628, 19923), (5442, 13282), (6641, 10884)]