72786588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50971}}^1$

素因数の和:51002

約数の個数: 48

約数和(自身を含む): 205519104

約数和(自身を除く): 132732516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 50971, 101942, 152913, 203884, 305826, 356797, 611652, 713594, 866507, 1070391, 1427188, 1733014, 2140782, 2599521, 3466028, 4281564, 5199042, 6065549, 10398084, 12131098, 18196647, 24262196, 36393294, 72786588]

約数ペア:

[(1, 72786588), (2, 36393294), (3, 24262196), (4, 18196647), (6, 12131098), (7, 10398084), (12, 6065549), (14, 5199042), (17, 4281564), (21, 3466028), (28, 2599521), (34, 2140782), (42, 1733014), (51, 1427188), (68, 1070391), (84, 866507), (102, 713594), (119, 611652), (204, 356797), (238, 305826), (357, 203884), (476, 152913), (714, 101942), (1428, 50971)]