7295328

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 72

約数和(自身を含む): 21090888

約数和(自身を除く): 13795560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 347, 438, 584, 657, 694, 876, 1041, 1168, 1314, 1388, 1752, 2082, 2336, 2628, 2776, 3123, 3504, 4164, 5256, 5552, 6246, 7008, 8328, 10512, 11104, 12492, 16656, 21024, 24984, 25331, 33312, 49968, 50662, 75993, 99936, 101324, 151986, 202648, 227979, 303972, 405296, 455958, 607944, 810592, 911916, 1215888, 1823832, 2431776, 3647664, 7295328]

約数ペア:

[(1, 7295328), (2, 3647664), (3, 2431776), (4, 1823832), (6, 1215888), (8, 911916), (9, 810592), (12, 607944), (16, 455958), (18, 405296), (24, 303972), (32, 227979), (36, 202648), (48, 151986), (72, 101324), (73, 99936), (96, 75993), (144, 50662), (146, 49968), (219, 33312), (288, 25331), (292, 24984), (347, 21024), (438, 16656), (584, 12492), (657, 11104), (694, 10512), (876, 8328), (1041, 7008), (1168, 6246), (1314, 5552), (1388, 5256), (1752, 4164), (2082, 3504), (2336, 3123), (2628, 2776)]