75721128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26513}}^1$

素因数の和:26546

約数の個数: 64

約数和(自身を含む): 229080960

約数和(自身を除く): 153359832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 26513, 53026, 79539, 106052, 159078, 185591, 212104, 318156, 371182, 450721, 556773, 636312, 742364, 901442, 1113546, 1352163, 1484728, 1802884, 2227092, 2704326, 3155047, 3605768, 4454184, 5408652, 6310094, 9465141, 10817304, 12620188, 18930282, 25240376, 37860564, 75721128]

約数ペア:

[(1, 75721128), (2, 37860564), (3, 25240376), (4, 18930282), (6, 12620188), (7, 10817304), (8, 9465141), (12, 6310094), (14, 5408652), (17, 4454184), (21, 3605768), (24, 3155047), (28, 2704326), (34, 2227092), (42, 1802884), (51, 1484728), (56, 1352163), (68, 1113546), (84, 901442), (102, 742364), (119, 636312), (136, 556773), (168, 450721), (204, 371182), (238, 318156), (357, 212104), (408, 185591), (476, 159078), (714, 106052), (952, 79539), (1428, 53026), (2856, 26513)]