74958984

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1379

約数の個数: 96

約数和(自身を含む): 219697920

約数和(自身を除く): 144738936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 68, 72, 94, 102, 136, 141, 153, 188, 204, 282, 306, 376, 408, 423, 564, 612, 799, 846, 1128, 1224, 1303, 1598, 1692, 2397, 2606, 3196, 3384, 3909, 4794, 5212, 6392, 7191, 7818, 9588, 10424, 11727, 14382, 15636, 19176, 22151, 23454, 28764, 31272, 44302, 46908, 57528, 61241, 66453, 88604, 93816, 122482, 132906, 177208, 183723, 199359, 244964, 265812, 367446, 398718, 489928, 531624, 551169, 734892, 797436, 1041097, 1102338, 1469784, 1594872, 2082194, 2204676, 3123291, 4164388, 4409352, 6246582, 8328776, 9369873, 12493164, 18739746, 24986328, 37479492, 74958984]

約数ペア:

[(1, 74958984), (2, 37479492), (3, 24986328), (4, 18739746), (6, 12493164), (8, 9369873), (9, 8328776), (12, 6246582), (17, 4409352), (18, 4164388), (24, 3123291), (34, 2204676), (36, 2082194), (47, 1594872), (51, 1469784), (68, 1102338), (72, 1041097), (94, 797436), (102, 734892), (136, 551169), (141, 531624), (153, 489928), (188, 398718), (204, 367446), (282, 265812), (306, 244964), (376, 199359), (408, 183723), (423, 177208), (564, 132906), (612, 122482), (799, 93816), (846, 88604), (1128, 66453), (1224, 61241), (1303, 57528), (1598, 46908), (1692, 44302), (2397, 31272), (2606, 28764), (3196, 23454), (3384, 22151), (3909, 19176), (4794, 15636), (5212, 14382), (6392, 11727), (7191, 10424), (7818, 9588)]