75825568

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2003}}^1$

素因数の和:2046

約数の個数: 72

約数和(自身を含む): 184832928

約数和(自身を除く): 109007360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2003, 2366, 2704, 2912, 4006, 4732, 5408, 8012, 9464, 14021, 16024, 18928, 26039, 28042, 32048, 37856, 52078, 56084, 64096, 104156, 112168, 182273, 208312, 224336, 338507, 364546, 416624, 448672, 677014, 729092, 833248, 1354028, 1458184, 2369549, 2708056, 2916368, 4739098, 5416112, 5832736, 9478196, 10832224, 18956392, 37912784, 75825568]

約数ペア:

[(1, 75825568), (2, 37912784), (4, 18956392), (7, 10832224), (8, 9478196), (13, 5832736), (14, 5416112), (16, 4739098), (26, 2916368), (28, 2708056), (32, 2369549), (52, 1458184), (56, 1354028), (91, 833248), (104, 729092), (112, 677014), (169, 448672), (182, 416624), (208, 364546), (224, 338507), (338, 224336), (364, 208312), (416, 182273), (676, 112168), (728, 104156), (1183, 64096), (1352, 56084), (1456, 52078), (2003, 37856), (2366, 32048), (2704, 28042), (2912, 26039), (4006, 18928), (4732, 16024), (5408, 14021), (8012, 9464)]