83899001090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{55837}}^1$

素因数の和:56043

約数の個数: 64

約数和(自身を含む): 161328043008

約数和(自身を除く): 77429041918

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 131, 155, 185, 262, 310, 370, 655, 1147, 1310, 2294, 4061, 4847, 5735, 8122, 9694, 11470, 20305, 24235, 40610, 48470, 55837, 111674, 150257, 279185, 300514, 558370, 751285, 1502570, 1730947, 2065969, 3461894, 4131938, 7314647, 8654735, 10329845, 14629294, 17309470, 20659690, 36573235, 64045039, 73146470, 128090078, 226754057, 270641939, 320225195, 453508114, 541283878, 640450390, 1133770285, 1353209695, 2267540570, 2706419390, 8389900109, 16779800218, 41949500545, 83899001090]

約数ペア:

[(1, 83899001090), (2, 41949500545), (5, 16779800218), (10, 8389900109), (31, 2706419390), (37, 2267540570), (62, 1353209695), (74, 1133770285), (131, 640450390), (155, 541283878), (185, 453508114), (262, 320225195), (310, 270641939), (370, 226754057), (655, 128090078), (1147, 73146470), (1310, 64045039), (2294, 36573235), (4061, 20659690), (4847, 17309470), (5735, 14629294), (8122, 10329845), (9694, 8654735), (11470, 7314647), (20305, 4131938), (24235, 3461894), (40610, 2065969), (48470, 1730947), (55837, 1502570), (111674, 751285), (150257, 558370), (279185, 300514)]