90198528

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{8389}}^1$

素因数の和:8417

約数の個数: 80

約数和(自身を含む): 274655040

約数和(自身を除く): 184456512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 8389, 10752, 16778, 25167, 33556, 50334, 58723, 67112, 100668, 117446, 134224, 176169, 201336, 234892, 268448, 352338, 402672, 469784, 536896, 704676, 805344, 939568, 1073792, 1409352, 1610688, 1879136, 2147584, 2818704, 3221376, 3758272, 4295168, 5637408, 6442752, 7516544, 11274816, 12885504, 15033088, 22549632, 30066176, 45099264, 90198528]

約数ペア:

[(1, 90198528), (2, 45099264), (3, 30066176), (4, 22549632), (6, 15033088), (7, 12885504), (8, 11274816), (12, 7516544), (14, 6442752), (16, 5637408), (21, 4295168), (24, 3758272), (28, 3221376), (32, 2818704), (42, 2147584), (48, 1879136), (56, 1610688), (64, 1409352), (84, 1073792), (96, 939568), (112, 805344), (128, 704676), (168, 536896), (192, 469784), (224, 402672), (256, 352338), (336, 268448), (384, 234892), (448, 201336), (512, 176169), (672, 134224), (768, 117446), (896, 100668), (1344, 67112), (1536, 58723), (1792, 50334), (2688, 33556), (3584, 25167), (5376, 16778), (8389, 10752)]