56488894164

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{241517}}^1$

素因数の和:241689

約数の個数: 72

約数和(自身を含む): 146374399080

約数和(自身を除く): 89885504916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 89, 146, 178, 219, 267, 292, 356, 438, 534, 657, 801, 876, 1068, 1314, 1602, 2628, 3204, 6497, 12994, 19491, 25988, 38982, 58473, 77964, 116946, 233892, 241517, 483034, 724551, 966068, 1449102, 2173653, 2898204, 4347306, 8694612, 17630741, 21495013, 35261482, 42990026, 52892223, 64485039, 70522964, 85980052, 105784446, 128970078, 158676669, 193455117, 211568892, 257940156, 317353338, 386910234, 634706676, 773820468, 1569135949, 3138271898, 4707407847, 6276543796, 9414815694, 14122223541, 18829631388, 28244447082, 56488894164]

約数ペア:

[(1, 56488894164), (2, 28244447082), (3, 18829631388), (4, 14122223541), (6, 9414815694), (9, 6276543796), (12, 4707407847), (18, 3138271898), (36, 1569135949), (73, 773820468), (89, 634706676), (146, 386910234), (178, 317353338), (219, 257940156), (267, 211568892), (292, 193455117), (356, 158676669), (438, 128970078), (534, 105784446), (657, 85980052), (801, 70522964), (876, 64485039), (1068, 52892223), (1314, 42990026), (1602, 35261482), (2628, 21495013), (3204, 17630741), (6497, 8694612), (12994, 4347306), (19491, 2898204), (25988, 2173653), (38982, 1449102), (58473, 966068), (77964, 724551), (116946, 483034), (233892, 241517)]