33131492084

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 60782906520

約数和(自身を除く): 27651414436

約数列:

[1, 2, 4, 37, 74, 89, 148, 157, 178, 314, 356, 433, 628, 866, 1369, 1732, 2738, 3293, 5476, 5809, 6586, 11618, 13172, 13973, 16021, 23236, 27946, 32042, 38537, 55892, 64084, 67981, 77074, 121841, 135962, 154148, 214933, 243682, 271924, 429866, 487364, 517001, 592777, 859732, 1034002, 1185554, 1425869, 2068004, 2371108, 2515297, 2851738, 5030594, 5703476, 6050309, 10061188, 12100618, 19129037, 24201236, 38258074, 52757153, 76516148, 93065989, 105514306, 186131978, 211028612, 223861433, 372263956, 447722866, 895445732, 8282873021, 16565746042, 33131492084]

約数ペア:

[(1, 33131492084), (2, 16565746042), (4, 8282873021), (37, 895445732), (74, 447722866), (89, 372263956), (148, 223861433), (157, 211028612), (178, 186131978), (314, 105514306), (356, 93065989), (433, 76516148), (628, 52757153), (866, 38258074), (1369, 24201236), (1732, 19129037), (2738, 12100618), (3293, 10061188), (5476, 6050309), (5809, 5703476), (6586, 5030594), (11618, 2851738), (13172, 2515297), (13973, 2371108), (16021, 2068004), (23236, 1425869), (27946, 1185554), (32042, 1034002), (38537, 859732), (55892, 592777), (64084, 517001), (67981, 487364), (77074, 429866), (121841, 271924), (135962, 243682), (154148, 214933)]