72658146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 165058560

約数和(自身を除く): 92400414

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 59, 66, 94, 118, 141, 177, 282, 354, 397, 517, 649, 794, 1034, 1191, 1298, 1551, 1947, 2382, 2773, 3102, 3894, 4367, 5546, 8319, 8734, 13101, 16638, 18659, 23423, 26202, 30503, 37318, 46846, 55977, 61006, 70269, 91509, 111954, 140538, 183018, 205249, 257653, 410498, 515306, 615747, 772959, 1100881, 1231494, 1545918, 2201762, 3302643, 6605286, 12109691, 24219382, 36329073, 72658146]

約数ペア:

[(1, 72658146), (2, 36329073), (3, 24219382), (6, 12109691), (11, 6605286), (22, 3302643), (33, 2201762), (47, 1545918), (59, 1231494), (66, 1100881), (94, 772959), (118, 615747), (141, 515306), (177, 410498), (282, 257653), (354, 205249), (397, 183018), (517, 140538), (649, 111954), (794, 91509), (1034, 70269), (1191, 61006), (1298, 55977), (1551, 46846), (1947, 37318), (2382, 30503), (2773, 26202), (3102, 23423), (3894, 18659), (4367, 16638), (5546, 13101), (8319, 8734)]