67317760

素因数分解:

$2^{12}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 104

約数和(自身を含む): 171028080

約数和(自身を除く): 103710320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 173, 190, 256, 304, 320, 346, 380, 512, 608, 640, 692, 760, 865, 1024, 1216, 1280, 1384, 1520, 1730, 2048, 2432, 2560, 2768, 3040, 3287, 3460, 4096, 4864, 5120, 5536, 6080, 6574, 6920, 9728, 10240, 11072, 12160, 13148, 13840, 16435, 19456, 20480, 22144, 24320, 26296, 27680, 32870, 38912, 44288, 48640, 52592, 55360, 65740, 77824, 88576, 97280, 105184, 110720, 131480, 177152, 194560, 210368, 221440, 262960, 354304, 389120, 420736, 442880, 525920, 708608, 841472, 885760, 1051840, 1682944, 1771520, 2103680, 3365888, 3543040, 4207360, 6731776, 8414720, 13463552, 16829440, 33658880, 67317760]

約数ペア:

[(1, 67317760), (2, 33658880), (4, 16829440), (5, 13463552), (8, 8414720), (10, 6731776), (16, 4207360), (19, 3543040), (20, 3365888), (32, 2103680), (38, 1771520), (40, 1682944), (64, 1051840), (76, 885760), (80, 841472), (95, 708608), (128, 525920), (152, 442880), (160, 420736), (173, 389120), (190, 354304), (256, 262960), (304, 221440), (320, 210368), (346, 194560), (380, 177152), (512, 131480), (608, 110720), (640, 105184), (692, 97280), (760, 88576), (865, 77824), (1024, 65740), (1216, 55360), (1280, 52592), (1384, 48640), (1520, 44288), (1730, 38912), (2048, 32870), (2432, 27680), (2560, 26296), (2768, 24320), (3040, 22144), (3287, 20480), (3460, 19456), (4096, 16435), (4864, 13840), (5120, 13148), (5536, 12160), (6080, 11072), (6574, 10240), (6920, 9728)]