77221716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4133

約数の個数: 72

約数和(自身を含む): 213340512

約数和(自身を除く): 136118796

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4091, 4719, 6292, 8182, 9438, 12273, 16364, 18876, 24546, 45001, 49092, 53183, 90002, 106366, 135003, 159549, 180004, 212732, 270006, 319098, 495011, 540012, 585013, 638196, 990022, 1170026, 1485033, 1755039, 1980044, 2340052, 2970066, 3510078, 5940132, 6435143, 7020156, 12870286, 19305429, 25740572, 38610858, 77221716]

約数ペア:

[(1, 77221716), (2, 38610858), (3, 25740572), (4, 19305429), (6, 12870286), (11, 7020156), (12, 6435143), (13, 5940132), (22, 3510078), (26, 2970066), (33, 2340052), (39, 1980044), (44, 1755039), (52, 1485033), (66, 1170026), (78, 990022), (121, 638196), (132, 585013), (143, 540012), (156, 495011), (242, 319098), (286, 270006), (363, 212732), (429, 180004), (484, 159549), (572, 135003), (726, 106366), (858, 90002), (1452, 53183), (1573, 49092), (1716, 45001), (3146, 24546), (4091, 18876), (4719, 16364), (6292, 12273), (8182, 9438)]