67492516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 154949760

約数和(自身を除く): 87457244

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 169, 182, 221, 238, 338, 364, 442, 476, 676, 839, 884, 1183, 1547, 1678, 2366, 2873, 3094, 3356, 4732, 5746, 5873, 6188, 10907, 11492, 11746, 14263, 20111, 21814, 23492, 28526, 40222, 43628, 57052, 76349, 80444, 99841, 141791, 152698, 185419, 199682, 283582, 305396, 370838, 399364, 567164, 741676, 992537, 1297933, 1985074, 2410447, 2595866, 3970148, 4820894, 5191732, 9641788, 16873129, 33746258, 67492516]

約数ペア:

[(1, 67492516), (2, 33746258), (4, 16873129), (7, 9641788), (13, 5191732), (14, 4820894), (17, 3970148), (26, 2595866), (28, 2410447), (34, 1985074), (52, 1297933), (68, 992537), (91, 741676), (119, 567164), (169, 399364), (182, 370838), (221, 305396), (238, 283582), (338, 199682), (364, 185419), (442, 152698), (476, 141791), (676, 99841), (839, 80444), (884, 76349), (1183, 57052), (1547, 43628), (1678, 40222), (2366, 28526), (2873, 23492), (3094, 21814), (3356, 20111), (4732, 14263), (5746, 11746), (5873, 11492), (6188, 10907)]