67994156608

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1\times {\mathrm{3457}}^1$

素因数の和:4540

約数の個数: 112

約数和(自身を含む): 157987333504

約数和(自身を除く): 89993176896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1021, 1204, 1376, 2042, 2408, 2752, 3457, 4084, 4816, 6914, 7147, 8168, 9632, 13828, 14294, 16336, 19264, 24199, 27656, 28588, 32672, 43903, 48398, 55312, 57176, 65344, 87806, 96796, 110624, 114352, 148651, 175612, 193592, 221248, 228704, 297302, 307321, 351224, 387184, 457408, 594604, 614642, 702448, 774368, 1040557, 1189208, 1229284, 1404896, 1548736, 2081114, 2378416, 2458568, 2809792, 3529597, 4162228, 4756832, 4917136, 7059194, 8324456, 9513664, 9834272, 14118388, 16648912, 19668544, 24707179, 28236776, 33297824, 49414358, 56473552, 66595648, 98828716, 112947104, 151772671, 197657432, 225894208, 303545342, 395314864, 607090684, 790629728, 1062408697, 1214181368, 1581259456, 2124817394, 2428362736, 4249634788, 4856725472, 8499269576, 9713450944, 16998539152, 33997078304, 67994156608]

約数ペア:

[(1, 67994156608), (2, 33997078304), (4, 16998539152), (7, 9713450944), (8, 8499269576), (14, 4856725472), (16, 4249634788), (28, 2428362736), (32, 2124817394), (43, 1581259456), (56, 1214181368), (64, 1062408697), (86, 790629728), (112, 607090684), (172, 395314864), (224, 303545342), (301, 225894208), (344, 197657432), (448, 151772671), (602, 112947104), (688, 98828716), (1021, 66595648), (1204, 56473552), (1376, 49414358), (2042, 33297824), (2408, 28236776), (2752, 24707179), (3457, 19668544), (4084, 16648912), (4816, 14118388), (6914, 9834272), (7147, 9513664), (8168, 8324456), (9632, 7059194), (13828, 4917136), (14294, 4756832), (16336, 4162228), (19264, 3529597), (24199, 2809792), (27656, 2458568), (28588, 2378416), (32672, 2081114), (43903, 1548736), (48398, 1404896), (55312, 1229284), (57176, 1189208), (65344, 1040557), (87806, 774368), (96796, 702448), (110624, 614642), (114352, 594604), (148651, 457408), (175612, 387184), (193592, 351224), (221248, 307321), (228704, 297302)]