71155084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1367}}^1$

素因数の和:1415

約数の個数: 72

約数和(自身を含む): 168231168

約数和(自身を除く): 97076084

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1367, 1859, 2002, 2366, 2734, 3718, 4004, 4732, 5468, 7436, 9569, 13013, 15037, 17771, 19138, 26026, 30074, 35542, 38276, 52052, 60148, 71084, 105259, 124397, 195481, 210518, 231023, 248794, 390962, 421036, 462046, 497588, 781924, 924092, 1368367, 1617161, 2541253, 2736734, 3234322, 5082506, 5473468, 6468644, 10165012, 17788771, 35577542, 71155084]

約数ペア:

[(1, 71155084), (2, 35577542), (4, 17788771), (7, 10165012), (11, 6468644), (13, 5473468), (14, 5082506), (22, 3234322), (26, 2736734), (28, 2541253), (44, 1617161), (52, 1368367), (77, 924092), (91, 781924), (143, 497588), (154, 462046), (169, 421036), (182, 390962), (286, 248794), (308, 231023), (338, 210518), (364, 195481), (572, 124397), (676, 105259), (1001, 71084), (1183, 60148), (1367, 52052), (1859, 38276), (2002, 35542), (2366, 30074), (2734, 26026), (3718, 19138), (4004, 17771), (4732, 15037), (5468, 13013), (7436, 9569)]