89899788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 239016960

約数和(自身を除く): 149117172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 79, 111, 132, 148, 158, 222, 233, 237, 316, 407, 444, 466, 474, 699, 814, 869, 932, 948, 1221, 1398, 1628, 1738, 2442, 2563, 2607, 2796, 2923, 3476, 4884, 5126, 5214, 5846, 7689, 8621, 8769, 10252, 10428, 11692, 15378, 17242, 17538, 18407, 25863, 30756, 32153, 34484, 35076, 36814, 51726, 55221, 64306, 73628, 94831, 96459, 103452, 110442, 128612, 189662, 192918, 202477, 220884, 284493, 379324, 385836, 404954, 568986, 607431, 681059, 809908, 1137972, 1214862, 1362118, 2043177, 2429724, 2724236, 4086354, 7491649, 8172708, 14983298, 22474947, 29966596, 44949894, 89899788]

約数ペア:

[(1, 89899788), (2, 44949894), (3, 29966596), (4, 22474947), (6, 14983298), (11, 8172708), (12, 7491649), (22, 4086354), (33, 2724236), (37, 2429724), (44, 2043177), (66, 1362118), (74, 1214862), (79, 1137972), (111, 809908), (132, 681059), (148, 607431), (158, 568986), (222, 404954), (233, 385836), (237, 379324), (316, 284493), (407, 220884), (444, 202477), (466, 192918), (474, 189662), (699, 128612), (814, 110442), (869, 103452), (932, 96459), (948, 94831), (1221, 73628), (1398, 64306), (1628, 55221), (1738, 51726), (2442, 36814), (2563, 35076), (2607, 34484), (2796, 32153), (2923, 30756), (3476, 25863), (4884, 18407), (5126, 17538), (5214, 17242), (5846, 15378), (7689, 11692), (8621, 10428), (8769, 10252)]